> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.talkif.ai/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.talkif.ai/_mcp/server. # Get full call details GET https://api.talkif.ai/api/v1/calls/{callId}/details Returns comprehensive call information including: - Basic call data - Contact info (name, phone, email, company) - Flow info (name, version) - Transcript (structured messages with timestamps) - AI Analysis (summary, sentiment, intents, topics, action items, outcome) - Cost breakdown (LLM, TTS, STT, Telephony with details) - Quality metrics (MOS, jitter, latency, packet loss) - Timeline events Reference: https://docs.talkif.ai/api-reference/calls/get-call-details-full ## Authentication - `Authorization` header (bearer token, required) — Pass a JWT access token or an API key (prefixed with `tif_live_`) as a Bearer token. ## Request ### Path parameters - `callId` (string, required) — Call ID ## Response ### 200 Full call details - `accountId` (string, required) — Account that owns this call - `callSid` (string, required) — Twilio Call SID - `createdAt` (datetime, required) — When the call record was created - `direction` (enum, required) — Call direction (inbound or outbound) - Allowed values: `inbound`, `outbound` - `fromNumber` (string, required) — Caller phone number in E.164 format - `id` (string, required) — Unique call identifier - `isAnalyzed` (boolean, required) — Whether AI-powered post-call analysis has been performed - `isRecorded` (boolean, required) — Whether audio recording was enabled for this call - `providerType` (enum, required) — Telephony provider type used for this call - Allowed values: `twilio`, `sip`, `webrtc`, `whatsapp` - `source` (enum, required) — Where the call originated from - Allowed values: `direct`, `scheduled`, `campaign` - `status` (enum, required) — User-facing computed call status - Allowed values: `queued`, `initiated`, `ringing`, `inprogress`, `completed`, `failed`, `busy`, `noanswer`, `canceled` - `timeline` (list of TimelineEvent, required) — Chronological timeline of events during the call - `toNumber` (string, required) — Destination phone number in E.164 format - `campaignId` (string, optional, nullable) — Campaign ID if the call is part of a bulk campaign - `contact` (ContactSummary, optional, nullable) — Contact summary for the call details page - `cost` (string, optional, nullable) — Total cost in USD (string for decimal precision) - `costBreakdown` (CostBreakdown, optional, nullable) — Detailed cost breakdown by service - `duration` (integer, optional, nullable) — Call duration in seconds - `endReason` (enum, optional, nullable) — Why a call ended — set once when a call reaches terminal state. Unlike `failure_code` which categorizes technical failures, `end_reason` captures the causal signal that ended the call regardless of success/failure. First writer wins (COALESCE pattern in SQL). - Allowed values: `caller_hangup`, `agent_completed`, `agent_error`, `agent_unavailable`, `agent_timeout`, `agent_crashed`, `no_answer`, `busy`, `canceled`, `telephony_error`, `balance_depleted`, `reconciled` - `endedAt` (datetime, optional, nullable) — When the call ended - `failureCode` (enum, optional, nullable) — Tracks the specific reason a call failed, enabling: - Analytics (which failure types are most common) - Callbacks (schedule callback for capacity-rejected inbound calls) - Debugging (detailed failure tracking) - Allowed values: `capacity_limit`, `rate_limit`, `insufficient_balance`, `phone_not_active`, `flow_not_published`, `provider_error`, `network_error`, `invalid_number`, `busy`, `no_answer`, `rejected`, `canceled`, `timeout`, `unknown`, `agent_timeout`, `agent_error`, `agent_disconnected`, `unknown_phone_number`, `no_connected_flow`, `bot_unavailable`, `flow_not_found`, `system_error`, `service_error`, `config_invalid`, `routing_error` - `failureReason` (string, optional, nullable) — Human-readable failure description - `flow` (FlowSummary, optional, nullable) — Flow summary for the call details page - `flowId` (string, optional, nullable) — Flow ID used for the AI conversation - `insights` (CallInsights, optional, nullable) — AI-powered post-call analysis including summary, sentiment, intents, and action items - `performance` (CallPerformance, optional, nullable) — Call performance metrics — latency, conversation, and usage analytics - `quality` (QualityMetrics, optional, nullable) — Call quality metrics derived from Twilio Voice Insights - `recordingDurationSecs` (double, optional, nullable) — Recording duration in seconds - `recordingExpiresAt` (datetime, optional, nullable) — When the recording will be automatically deleted from storage - `recordingFileSizeBytes` (long, optional, nullable) — Recording file size in bytes - `recordingStatus` (string, optional, nullable) — Recording lifecycle status: "started", "ready", or "failed" - `recordingStorageCost` (string, optional, nullable) — Upfront recording storage cost in USD - `scheduleId` (string, optional, nullable) — Schedule ID if the call was triggered by a recurring schedule - `startedAt` (datetime, optional, nullable) — When the call was answered - `transcript` (list of TranscriptMessage, optional, nullable) — Structured transcript of the conversation (ordered by timestamp) - `transferCase` (CallDetailsResponseTransferCase, optional, nullable) — Handoff case the AI passed when it transferred the call to a person: `reason`, `summary`, optional `caller_name`, plus any custom fields configured on the Transfer node. Present only for transferred calls. - `turns` (list of CallTurnResponse, optional, nullable) — Turn-by-turn conversation data with per-turn metrics and function calls - `voicemailDetectedAt` (datetime, optional, nullable) — When voicemail detection produced a result (null if none) - `voicemailStatus` (string, optional, nullable) — Voicemail detection outcome (null if detection was off or no result): "voicemail_detected", "human_detected", or "undetermined" ## Errors ### 401 Unauthorized Error Authentication required — token is missing, expired, or invalid - `code` (enum, required) — Machine-readable error code for programmatic handling - Allowed values: `invalid_credentials`, `email_already_exists`, `phone_already_exists`, `contact_phone_already_exists`, `account_suspended`, `account_pending_deletion`, `login_pending_deletion`, `owns_organization_with_members`, `account_deletion_blocked`, `client_update_required`, `account_access_denied`, `token_expired`, `token_invalid`, `token_missing`, `account_header_missing`, `refresh_token_invalid`, `email_already_verified`, `email_verification_code_invalid`, `email_verification_code_expired`, `email_verification_code_used`, `email_service_unavailable`, `phone_already_verified`, `phone_verification_code_invalid`, `bot_check_failed`, `phone_verification_code_expired`, `phone_verification_code_used`, `phone_number_missing`, `email_not_verified`, `disposable_email_not_allowed`, `request_blocked`, `phone_verification_refused`, `sms_service_unavailable`, `mfa_already_enabled`, `mfa_not_enabled`, `mfa_not_setup`, `mfa_code_invalid`, `passkey_not_found`, `password_reset_token_invalid`, `password_reset_token_expired`, `password_reset_token_used`, `password_current_incorrect`, `password_same_as_current`, `invalid_o_auth_state`, `o_auth_provider_error`, `o_auth_already_linked`, `provider_already_connected`, `o_auth_not_linked`, `cannot_unlink_only_auth`, `validation_failed`, `bad_request`, `ring_target_required`, `invalid_json`, `resource_not_found`, `not_found`, `forbidden`, `insufficient_permissions`, `connectors_consent_required`, `already_answered`, `expired`, `conflict`, `resource_already_exists`, `insufficient_balance`, `payment_required`, `subscription_required`, `feature_not_available`, `payment_failed`, `business_rule_violation`, `invalid_state_transition`, `unprocessable_entity`, `rate_limit_exceeded`, `queue_full`, `assistant_quota_exceeded`, `phone_purchase_rate_limited`, `user_phone_not_verified`, `account_not_verified`, `owner_verification_required`, `payment_method_required`, `trial_already_claimed`, `promotion_not_eligible`, `coupon_not_found`, `coupon_not_redeemable`, `coupon_already_redeemed`, `phone_number_not_active`, `phone_number_not_verified`, `phone_number_cannot_initiate_calls`, `flow_not_published`, `provider_call_rejected`, `concurrent_call_limit_exceeded`, `daily_call_limit_exceeded`, `contact_on_dnc_list`, `outside_callable_hours`, `call_already_completed`, `phone_provider_not_active`, `phone_number_already_connected`, `phone_number_not_connected`, `provider_must_be_sip`, `verification_only_for_sip`, `phone_verification_not_started`, `twilio_credentials_required`, `byoc_only`, `phone_already_registered`, `cannot_delete_system_provider`, `phone_number_type_unavailable`, `flow_name_already_exists`, `flow_structure_invalid`, `flow_has_connected_phones`, `flow_version_invalid`, `flow_version_conflict`, `flow_function_name_exists`, `flow_function_not_found`, `flow_generation_failed`, `payment_method_card_only`, `apple_transaction_invalid`, `apple_transaction_account_mismatch`, `sandbox_purchase_not_allowed`, `template_variable_resolution_failed`, `phone_number_in_use`, `phone_number_limit_reached`, `mfa_token_invalid`, `invalid_id_format`, `verification_code_invalid`, `cannot_delete_has_dependencies`, `in_use`, `unsupported_kind`, `offer_taken`, `offer_taken_self`, `offer_expired`, `already_taken`, `takeover_unsupported`, `schedule_not_found`, `schedule_already_paused`, `schedule_not_paused`, `invalid_cron_expression`, `invalid_timezone`, `campaign_not_found`, `campaign_not_draft`, `campaign_no_contacts`, `legal_acceptance_required`, `invitation_not_found`, `invitation_not_pending`, `invitation_expired`, `not_invitation_recipient`, `organization_suspended`, `already_organization_member`, `api_key_invalid`, `api_key_expired`, `api_key_revoked`, `api_key_not_allowed`, `api_key_insufficient_scope`, `api_key_ip_restricted`, `api_key_limit_reached`, `internal_error`, `service_error`, `service_unavailable`, `no_bots_available`, `region_saturated`, `recording_not_available`, `recording_service_not_configured`, `meta_not_configured`, `meta_page_already_connected`, `meta_form_already_mapped`, `meta_api_error`, `meta_lead_unrecoverable`, `unauthorized` - `detail` (string, required) — Human-readable detail message for this specific error instance - `status` (integer, required) — HTTP status code (mirrors the response status line) - `title` (string, required) — Human-readable title for the error category - `errors` (list of FieldError, optional, nullable) — Field-level validation errors, present when code is `validation_failed` - `meta` (ErrorResponseMeta, optional, nullable) — Additional context metadata (e.g., retryAfterSecs for rate limits) - `requestId` (string, optional, nullable) — Unique request identifier for debugging (also in X-Request-Id response header) ### 403 Forbidden Error `forbidden` - `code` (enum, required) — Machine-readable error code for programmatic handling - Allowed values: `invalid_credentials`, `email_already_exists`, `phone_already_exists`, `contact_phone_already_exists`, `account_suspended`, `account_pending_deletion`, `login_pending_deletion`, `owns_organization_with_members`, `account_deletion_blocked`, `client_update_required`, `account_access_denied`, `token_expired`, `token_invalid`, `token_missing`, `account_header_missing`, `refresh_token_invalid`, `email_already_verified`, `email_verification_code_invalid`, `email_verification_code_expired`, `email_verification_code_used`, `email_service_unavailable`, `phone_already_verified`, `phone_verification_code_invalid`, `bot_check_failed`, `phone_verification_code_expired`, `phone_verification_code_used`, `phone_number_missing`, `email_not_verified`, `disposable_email_not_allowed`, `request_blocked`, `phone_verification_refused`, `sms_service_unavailable`, `mfa_already_enabled`, `mfa_not_enabled`, `mfa_not_setup`, `mfa_code_invalid`, `passkey_not_found`, `password_reset_token_invalid`, `password_reset_token_expired`, `password_reset_token_used`, `password_current_incorrect`, `password_same_as_current`, `invalid_o_auth_state`, `o_auth_provider_error`, `o_auth_already_linked`, `provider_already_connected`, `o_auth_not_linked`, `cannot_unlink_only_auth`, `validation_failed`, `bad_request`, `ring_target_required`, `invalid_json`, `resource_not_found`, `not_found`, `forbidden`, `insufficient_permissions`, `connectors_consent_required`, `already_answered`, `expired`, `conflict`, `resource_already_exists`, `insufficient_balance`, `payment_required`, `subscription_required`, `feature_not_available`, `payment_failed`, `business_rule_violation`, `invalid_state_transition`, `unprocessable_entity`, `rate_limit_exceeded`, `queue_full`, `assistant_quota_exceeded`, `phone_purchase_rate_limited`, `user_phone_not_verified`, `account_not_verified`, `owner_verification_required`, `payment_method_required`, `trial_already_claimed`, `promotion_not_eligible`, `coupon_not_found`, `coupon_not_redeemable`, `coupon_already_redeemed`, `phone_number_not_active`, `phone_number_not_verified`, `phone_number_cannot_initiate_calls`, `flow_not_published`, `provider_call_rejected`, `concurrent_call_limit_exceeded`, `daily_call_limit_exceeded`, `contact_on_dnc_list`, `outside_callable_hours`, `call_already_completed`, `phone_provider_not_active`, `phone_number_already_connected`, `phone_number_not_connected`, `provider_must_be_sip`, `verification_only_for_sip`, `phone_verification_not_started`, `twilio_credentials_required`, `byoc_only`, `phone_already_registered`, `cannot_delete_system_provider`, `phone_number_type_unavailable`, `flow_name_already_exists`, `flow_structure_invalid`, `flow_has_connected_phones`, `flow_version_invalid`, `flow_version_conflict`, `flow_function_name_exists`, `flow_function_not_found`, `flow_generation_failed`, `payment_method_card_only`, `apple_transaction_invalid`, `apple_transaction_account_mismatch`, `sandbox_purchase_not_allowed`, `template_variable_resolution_failed`, `phone_number_in_use`, `phone_number_limit_reached`, `mfa_token_invalid`, `invalid_id_format`, `verification_code_invalid`, `cannot_delete_has_dependencies`, `in_use`, `unsupported_kind`, `offer_taken`, `offer_taken_self`, `offer_expired`, `already_taken`, `takeover_unsupported`, `schedule_not_found`, `schedule_already_paused`, `schedule_not_paused`, `invalid_cron_expression`, `invalid_timezone`, `campaign_not_found`, `campaign_not_draft`, `campaign_no_contacts`, `legal_acceptance_required`, `invitation_not_found`, `invitation_not_pending`, `invitation_expired`, `not_invitation_recipient`, `organization_suspended`, `already_organization_member`, `api_key_invalid`, `api_key_expired`, `api_key_revoked`, `api_key_not_allowed`, `api_key_insufficient_scope`, `api_key_ip_restricted`, `api_key_limit_reached`, `internal_error`, `service_error`, `service_unavailable`, `no_bots_available`, `region_saturated`, `recording_not_available`, `recording_service_not_configured`, `meta_not_configured`, `meta_page_already_connected`, `meta_form_already_mapped`, `meta_api_error`, `meta_lead_unrecoverable`, `unauthorized` - `detail` (string, required) — Human-readable detail message for this specific error instance - `status` (integer, required) — HTTP status code (mirrors the response status line) - `title` (string, required) — Human-readable title for the error category - `errors` (list of FieldError, optional, nullable) — Field-level validation errors, present when code is `validation_failed` - `meta` (ErrorResponseMeta, optional, nullable) — Additional context metadata (e.g., retryAfterSecs for rate limits) - `requestId` (string, optional, nullable) — Unique request identifier for debugging (also in X-Request-Id response header) ### 404 Not Found Error `resource_not_found` - `code` (enum, required) — Machine-readable error code for programmatic handling - Allowed values: `invalid_credentials`, `email_already_exists`, `phone_already_exists`, `contact_phone_already_exists`, `account_suspended`, `account_pending_deletion`, `login_pending_deletion`, `owns_organization_with_members`, `account_deletion_blocked`, `client_update_required`, `account_access_denied`, `token_expired`, `token_invalid`, `token_missing`, `account_header_missing`, `refresh_token_invalid`, `email_already_verified`, `email_verification_code_invalid`, `email_verification_code_expired`, `email_verification_code_used`, `email_service_unavailable`, `phone_already_verified`, `phone_verification_code_invalid`, `bot_check_failed`, `phone_verification_code_expired`, `phone_verification_code_used`, `phone_number_missing`, `email_not_verified`, `disposable_email_not_allowed`, `request_blocked`, `phone_verification_refused`, `sms_service_unavailable`, `mfa_already_enabled`, `mfa_not_enabled`, `mfa_not_setup`, `mfa_code_invalid`, `passkey_not_found`, `password_reset_token_invalid`, `password_reset_token_expired`, `password_reset_token_used`, `password_current_incorrect`, `password_same_as_current`, `invalid_o_auth_state`, `o_auth_provider_error`, `o_auth_already_linked`, `provider_already_connected`, `o_auth_not_linked`, `cannot_unlink_only_auth`, `validation_failed`, `bad_request`, `ring_target_required`, `invalid_json`, `resource_not_found`, `not_found`, `forbidden`, `insufficient_permissions`, `connectors_consent_required`, `already_answered`, `expired`, `conflict`, `resource_already_exists`, `insufficient_balance`, `payment_required`, `subscription_required`, `feature_not_available`, `payment_failed`, `business_rule_violation`, `invalid_state_transition`, `unprocessable_entity`, `rate_limit_exceeded`, `queue_full`, `assistant_quota_exceeded`, `phone_purchase_rate_limited`, `user_phone_not_verified`, `account_not_verified`, `owner_verification_required`, `payment_method_required`, `trial_already_claimed`, `promotion_not_eligible`, `coupon_not_found`, `coupon_not_redeemable`, `coupon_already_redeemed`, `phone_number_not_active`, `phone_number_not_verified`, `phone_number_cannot_initiate_calls`, `flow_not_published`, `provider_call_rejected`, `concurrent_call_limit_exceeded`, `daily_call_limit_exceeded`, `contact_on_dnc_list`, `outside_callable_hours`, `call_already_completed`, `phone_provider_not_active`, `phone_number_already_connected`, `phone_number_not_connected`, `provider_must_be_sip`, `verification_only_for_sip`, `phone_verification_not_started`, `twilio_credentials_required`, `byoc_only`, `phone_already_registered`, `cannot_delete_system_provider`, `phone_number_type_unavailable`, `flow_name_already_exists`, `flow_structure_invalid`, `flow_has_connected_phones`, `flow_version_invalid`, `flow_version_conflict`, `flow_function_name_exists`, `flow_function_not_found`, `flow_generation_failed`, `payment_method_card_only`, `apple_transaction_invalid`, `apple_transaction_account_mismatch`, `sandbox_purchase_not_allowed`, `template_variable_resolution_failed`, `phone_number_in_use`, `phone_number_limit_reached`, `mfa_token_invalid`, `invalid_id_format`, `verification_code_invalid`, `cannot_delete_has_dependencies`, `in_use`, `unsupported_kind`, `offer_taken`, `offer_taken_self`, `offer_expired`, `already_taken`, `takeover_unsupported`, `schedule_not_found`, `schedule_already_paused`, `schedule_not_paused`, `invalid_cron_expression`, `invalid_timezone`, `campaign_not_found`, `campaign_not_draft`, `campaign_no_contacts`, `legal_acceptance_required`, `invitation_not_found`, `invitation_not_pending`, `invitation_expired`, `not_invitation_recipient`, `organization_suspended`, `already_organization_member`, `api_key_invalid`, `api_key_expired`, `api_key_revoked`, `api_key_not_allowed`, `api_key_insufficient_scope`, `api_key_ip_restricted`, `api_key_limit_reached`, `internal_error`, `service_error`, `service_unavailable`, `no_bots_available`, `region_saturated`, `recording_not_available`, `recording_service_not_configured`, `meta_not_configured`, `meta_page_already_connected`, `meta_form_already_mapped`, `meta_api_error`, `meta_lead_unrecoverable`, `unauthorized` - `detail` (string, required) — Human-readable detail message for this specific error instance - `status` (integer, required) — HTTP status code (mirrors the response status line) - `title` (string, required) — Human-readable title for the error category - `errors` (list of FieldError, optional, nullable) — Field-level validation errors, present when code is `validation_failed` - `meta` (ErrorResponseMeta, optional, nullable) — Additional context metadata (e.g., retryAfterSecs for rate limits) - `requestId` (string, optional, nullable) — Unique request identifier for debugging (also in X-Request-Id response header) ### 429 Too Many Requests Error Rate limit exceeded — retry after the delay in the response - `code` (enum, required) — Machine-readable error code for programmatic handling - Allowed values: `invalid_credentials`, `email_already_exists`, `phone_already_exists`, `contact_phone_already_exists`, `account_suspended`, `account_pending_deletion`, `login_pending_deletion`, `owns_organization_with_members`, `account_deletion_blocked`, `client_update_required`, `account_access_denied`, `token_expired`, `token_invalid`, `token_missing`, `account_header_missing`, `refresh_token_invalid`, `email_already_verified`, `email_verification_code_invalid`, `email_verification_code_expired`, `email_verification_code_used`, `email_service_unavailable`, `phone_already_verified`, `phone_verification_code_invalid`, `bot_check_failed`, `phone_verification_code_expired`, `phone_verification_code_used`, `phone_number_missing`, `email_not_verified`, `disposable_email_not_allowed`, `request_blocked`, `phone_verification_refused`, `sms_service_unavailable`, `mfa_already_enabled`, `mfa_not_enabled`, `mfa_not_setup`, `mfa_code_invalid`, `passkey_not_found`, `password_reset_token_invalid`, `password_reset_token_expired`, `password_reset_token_used`, `password_current_incorrect`, `password_same_as_current`, `invalid_o_auth_state`, `o_auth_provider_error`, `o_auth_already_linked`, `provider_already_connected`, `o_auth_not_linked`, `cannot_unlink_only_auth`, `validation_failed`, `bad_request`, `ring_target_required`, `invalid_json`, `resource_not_found`, `not_found`, `forbidden`, `insufficient_permissions`, `connectors_consent_required`, `already_answered`, `expired`, `conflict`, `resource_already_exists`, `insufficient_balance`, `payment_required`, `subscription_required`, `feature_not_available`, `payment_failed`, `business_rule_violation`, `invalid_state_transition`, `unprocessable_entity`, `rate_limit_exceeded`, `queue_full`, `assistant_quota_exceeded`, `phone_purchase_rate_limited`, `user_phone_not_verified`, `account_not_verified`, `owner_verification_required`, `payment_method_required`, `trial_already_claimed`, `promotion_not_eligible`, `coupon_not_found`, `coupon_not_redeemable`, `coupon_already_redeemed`, `phone_number_not_active`, `phone_number_not_verified`, `phone_number_cannot_initiate_calls`, `flow_not_published`, `provider_call_rejected`, `concurrent_call_limit_exceeded`, `daily_call_limit_exceeded`, `contact_on_dnc_list`, `outside_callable_hours`, `call_already_completed`, `phone_provider_not_active`, `phone_number_already_connected`, `phone_number_not_connected`, `provider_must_be_sip`, `verification_only_for_sip`, `phone_verification_not_started`, `twilio_credentials_required`, `byoc_only`, `phone_already_registered`, `cannot_delete_system_provider`, `phone_number_type_unavailable`, `flow_name_already_exists`, `flow_structure_invalid`, `flow_has_connected_phones`, `flow_version_invalid`, `flow_version_conflict`, `flow_function_name_exists`, `flow_function_not_found`, `flow_generation_failed`, `payment_method_card_only`, `apple_transaction_invalid`, `apple_transaction_account_mismatch`, `sandbox_purchase_not_allowed`, `template_variable_resolution_failed`, `phone_number_in_use`, `phone_number_limit_reached`, `mfa_token_invalid`, `invalid_id_format`, `verification_code_invalid`, `cannot_delete_has_dependencies`, `in_use`, `unsupported_kind`, `offer_taken`, `offer_taken_self`, `offer_expired`, `already_taken`, `takeover_unsupported`, `schedule_not_found`, `schedule_already_paused`, `schedule_not_paused`, `invalid_cron_expression`, `invalid_timezone`, `campaign_not_found`, `campaign_not_draft`, `campaign_no_contacts`, `legal_acceptance_required`, `invitation_not_found`, `invitation_not_pending`, `invitation_expired`, `not_invitation_recipient`, `organization_suspended`, `already_organization_member`, `api_key_invalid`, `api_key_expired`, `api_key_revoked`, `api_key_not_allowed`, `api_key_insufficient_scope`, `api_key_ip_restricted`, `api_key_limit_reached`, `internal_error`, `service_error`, `service_unavailable`, `no_bots_available`, `region_saturated`, `recording_not_available`, `recording_service_not_configured`, `meta_not_configured`, `meta_page_already_connected`, `meta_form_already_mapped`, `meta_api_error`, `meta_lead_unrecoverable`, `unauthorized` - `detail` (string, required) — Human-readable detail message for this specific error instance - `status` (integer, required) — HTTP status code (mirrors the response status line) - `title` (string, required) — Human-readable title for the error category - `errors` (list of FieldError, optional, nullable) — Field-level validation errors, present when code is `validation_failed` - `meta` (ErrorResponseMeta, optional, nullable) — Additional context metadata (e.g., retryAfterSecs for rate limits) - `requestId` (string, optional, nullable) — Unique request identifier for debugging (also in X-Request-Id response header) ### 500 Internal Server Error Internal server error — contact support with the requestId - `code` (enum, required) — Machine-readable error code for programmatic handling - Allowed values: `invalid_credentials`, `email_already_exists`, `phone_already_exists`, `contact_phone_already_exists`, `account_suspended`, `account_pending_deletion`, `login_pending_deletion`, `owns_organization_with_members`, `account_deletion_blocked`, `client_update_required`, `account_access_denied`, `token_expired`, `token_invalid`, `token_missing`, `account_header_missing`, `refresh_token_invalid`, `email_already_verified`, `email_verification_code_invalid`, `email_verification_code_expired`, `email_verification_code_used`, `email_service_unavailable`, `phone_already_verified`, `phone_verification_code_invalid`, `bot_check_failed`, `phone_verification_code_expired`, `phone_verification_code_used`, `phone_number_missing`, `email_not_verified`, `disposable_email_not_allowed`, `request_blocked`, `phone_verification_refused`, `sms_service_unavailable`, `mfa_already_enabled`, `mfa_not_enabled`, `mfa_not_setup`, `mfa_code_invalid`, `passkey_not_found`, `password_reset_token_invalid`, `password_reset_token_expired`, `password_reset_token_used`, `password_current_incorrect`, `password_same_as_current`, `invalid_o_auth_state`, `o_auth_provider_error`, `o_auth_already_linked`, `provider_already_connected`, `o_auth_not_linked`, `cannot_unlink_only_auth`, `validation_failed`, `bad_request`, `ring_target_required`, `invalid_json`, `resource_not_found`, `not_found`, `forbidden`, `insufficient_permissions`, `connectors_consent_required`, `already_answered`, `expired`, `conflict`, `resource_already_exists`, `insufficient_balance`, `payment_required`, `subscription_required`, `feature_not_available`, `payment_failed`, `business_rule_violation`, `invalid_state_transition`, `unprocessable_entity`, `rate_limit_exceeded`, `queue_full`, `assistant_quota_exceeded`, `phone_purchase_rate_limited`, `user_phone_not_verified`, `account_not_verified`, `owner_verification_required`, `payment_method_required`, `trial_already_claimed`, `promotion_not_eligible`, `coupon_not_found`, `coupon_not_redeemable`, `coupon_already_redeemed`, `phone_number_not_active`, `phone_number_not_verified`, `phone_number_cannot_initiate_calls`, `flow_not_published`, `provider_call_rejected`, `concurrent_call_limit_exceeded`, `daily_call_limit_exceeded`, `contact_on_dnc_list`, `outside_callable_hours`, `call_already_completed`, `phone_provider_not_active`, `phone_number_already_connected`, `phone_number_not_connected`, `provider_must_be_sip`, `verification_only_for_sip`, `phone_verification_not_started`, `twilio_credentials_required`, `byoc_only`, `phone_already_registered`, `cannot_delete_system_provider`, `phone_number_type_unavailable`, `flow_name_already_exists`, `flow_structure_invalid`, `flow_has_connected_phones`, `flow_version_invalid`, `flow_version_conflict`, `flow_function_name_exists`, `flow_function_not_found`, `flow_generation_failed`, `payment_method_card_only`, `apple_transaction_invalid`, `apple_transaction_account_mismatch`, `sandbox_purchase_not_allowed`, `template_variable_resolution_failed`, `phone_number_in_use`, `phone_number_limit_reached`, `mfa_token_invalid`, `invalid_id_format`, `verification_code_invalid`, `cannot_delete_has_dependencies`, `in_use`, `unsupported_kind`, `offer_taken`, `offer_taken_self`, `offer_expired`, `already_taken`, `takeover_unsupported`, `schedule_not_found`, `schedule_already_paused`, `schedule_not_paused`, `invalid_cron_expression`, `invalid_timezone`, `campaign_not_found`, `campaign_not_draft`, `campaign_no_contacts`, `legal_acceptance_required`, `invitation_not_found`, `invitation_not_pending`, `invitation_expired`, `not_invitation_recipient`, `organization_suspended`, `already_organization_member`, `api_key_invalid`, `api_key_expired`, `api_key_revoked`, `api_key_not_allowed`, `api_key_insufficient_scope`, `api_key_ip_restricted`, `api_key_limit_reached`, `internal_error`, `service_error`, `service_unavailable`, `no_bots_available`, `region_saturated`, `recording_not_available`, `recording_service_not_configured`, `meta_not_configured`, `meta_page_already_connected`, `meta_form_already_mapped`, `meta_api_error`, `meta_lead_unrecoverable`, `unauthorized` - `detail` (string, required) — Human-readable detail message for this specific error instance - `status` (integer, required) — HTTP status code (mirrors the response status line) - `title` (string, required) — Human-readable title for the error category - `errors` (list of FieldError, optional, nullable) — Field-level validation errors, present when code is `validation_failed` - `meta` (ErrorResponseMeta, optional, nullable) — Additional context metadata (e.g., retryAfterSecs for rate limits) - `requestId` (string, optional, nullable) — Unique request identifier for debugging (also in X-Request-Id response header) ## Types ### TimelineEvent Chronological event in the call timeline - `eventType` (string, required) — Event type: "turn", "node_transition", "error", or "function_call" - `timestamp` (datetime, required) — When this event occurred (ISO 8601 UTC) - `details` (TimelineEventDetails, optional, nullable) — Structured event details (shape varies by event_type) ### ContactSummary Contact summary for the call details page - `id` (string, required) — Contact unique identifier - `interests` (list of string, required) — Contact interests or topics of conversation - `name` (string, required) — Contact display name - `primaryPhone` (string, required) — Contact primary phone number in E.164 format - `tags` (list of string, required) — Tags assigned to this contact - `company` (string, optional, nullable) — Company or organization name - `email` (string, optional, nullable) — Contact email address - `notes` (string, optional, nullable) — Free-text notes about this contact - `occupation` (string, optional, nullable) — Contact job title or occupation ### CostBreakdown Detailed cost breakdown by service - `durationSeconds` (integer, required) — Billable duration in seconds - `ratePerMinute` (string, required) — Effective rate per minute in USD - `services` (list of ServiceCost, required) — Per-service cost breakdown (LLM, STT, TTS, telephony) - `totalCostUsd` (string, required) — Total call cost in USD (string for decimal precision) ### FlowSummary Flow summary for the call details page - `id` (string, required) — Flow unique identifier - `name` (string, required) — Flow display name - `currentVersion` (string, optional, nullable) — Current published version of the flow - `description` (string, optional, nullable) — Flow description - `usedVersion` (string, optional, nullable) — Specific version that was used for this call (from flow executions) ### CallInsights AI-powered post-call analysis including summary, sentiment, intents, and action items - `actionItems` (list of ActionItem, required) — Action items extracted from the conversation - `intents` (list of DetectedIntent, required) — Intents detected from the conversation - `topics` (list of string, required) — Topics discussed during the call - `callerInfo` (ExtractedCallerInfo, optional, nullable) — Caller information extracted from the call transcript by AI analysis - `outcome` (CallOutcome, optional, nullable) — Call outcome classification determined by AI analysis - `sentiment` (SentimentAnalysis, optional, nullable) — Sentiment analysis result for the overall conversation - `summary` (string, optional, nullable) — AI-generated summary of the conversation ### CallPerformance Call performance metrics — latency, conversation, and usage analytics - `conversation` (PerformanceConversation, required) — Conversation quality metrics - `latency` (PerformanceLatency, required) — Latency statistics across all turns - `usage` (PerformanceUsage, required) — Token and character usage totals - `firstSpeechMs` (integer, optional, nullable) — Client connect to first bot audio in milliseconds ### QualityMetrics Call quality metrics derived from Twilio Voice Insights - `overallQuality` (enum, required) — Overall quality assessment for the call - Allowed values: `excellent`, `good`, `fair`, `poor`, `unknown` - `qualityIssues` (list of string, required) — List of quality issues detected during the call - `codec` (string, optional, nullable) — Audio codec used for the call - `fromCarrier` (string, optional, nullable) — Originating carrier name - `jitter` (NetworkMetric, optional, nullable) — Network metric measurement (jitter or latency) - `latency` (NetworkMetric, optional, nullable) — Network metric measurement (jitter or latency) - `mosScore` (MosScore, optional, nullable) — Mean Opinion Score (MOS) with rating (1.0-5.0 scale) - `packetLoss` (PacketLossMetric, optional, nullable) — RTP packet loss statistics for the call - `toCarrier` (string, optional, nullable) — Destination carrier name ### TranscriptMessage Structured transcript message representing one speech segment - `content` (string, required) — Transcribed text content - `speaker` (enum, required) — Who spoke this message - Allowed values: `ai`, `human`, `colleague` - `timestampMs` (long, required) — When this message occurred (milliseconds since call start) - `durationMs` (long, optional, nullable) — Duration of this speech segment in milliseconds - `llmModel` (string, optional, nullable) — LLM model used for this message (assistant only) - `metrics` (TranscriptMessageMetrics, optional, nullable) — Per-message latency and usage metrics. Captures the timing breakdown for debugging and analytics. - `speakerName` (string, optional, nullable) — Display name of the speaker - `ttsModel` (string, optional, nullable) — TTS model used for this message (assistant only) - `turnNumber` (integer, optional, nullable) — Conversation turn number this message belongs to (1-based) ### CallDetailsResponseTransferCase Handoff case the AI passed when it transferred the call to a person: `reason`, `summary`, optional `caller_name`, plus any custom fields configured on the Transfer node. Present only for transferred calls. ### CallTurnResponse Call turn with function calls attached (for API response). - `accountId` (string, required) — Account that owns the call - `botSegments` (integer, required) — Number of bot speech segments in this turn - `botSpeechDurationMs` (double, required) — Bot speech duration in milliseconds - `callId` (string, required) — Call this turn belongs to - `createdAt` (datetime, required) — When this turn record was created - `id` (string, required) — Unique turn record identifier - `idleBeforeTurnMs` (double, required) — Idle time before this turn started in milliseconds - `turnId` (integer, required) — Sequential turn number (1-based) - `turnStartMs` (long, required) — When the turn started (Unix timestamp in milliseconds) - `userSegments` (integer, required) — Number of user speech segments in this turn - `userSpeechDurationMs` (double, required) — User speech duration in milliseconds - `wasInterrupted` (boolean, required) — Whether the bot was interrupted by the user mid-response - `estimatedCostMicrocents` (long, optional, nullable) — Estimated cost for this turn in microcents (1 cent = 10,000 microcents) - `llmCompletionTokens` (integer, optional, nullable) — LLM completion (output) tokens generated in this turn - `llmLatencyMs` (double, optional, nullable) — LLM time to first token in milliseconds - `llmPromptTokens` (integer, optional, nullable) — LLM prompt (input) tokens consumed in this turn - `sttLatencyMs` (double, optional, nullable) — Speech-to-text time to first byte in milliseconds - `ttsCharacters` (integer, optional, nullable) — Number of TTS characters synthesized in this turn - `ttsLatencyMs` (double, optional, nullable) — Text-to-speech time to first byte in milliseconds - `userTurnMs` (double, optional, nullable) — User turn detection cost: VAD + STT + smart turn decision (ms) - `functionCalls` (list of CallTurnFunctionCall, optional, nullable) — Function calls executed during this turn ### FieldError Individual field error for validation responses Appears in the `errors[]` array when `code` is `validation_failed` # Example ```json { "field": "email", "code": "invalid_format", "message": "Email format is invalid" } ``` - `code` (string, required) — Specific error code for this field - `field` (string, required) — The field name that failed validation - `message` (string, required) — Human-readable error message ### ErrorResponseMeta Additional context metadata (e.g., retryAfterSecs for rate limits) ### TimelineEventDetails Structured event details (shape varies by event_type) ### ServiceCost Individual service cost with typed usage data. Rate units: LLM per 1K tokens, TTS per 1K chars, STT and telephony per minute. - `cost` (double, required) — Cost in USD for this service - `percentage` (double, required) — Percentage of total call cost attributable to this service - `provider` (string, required) — Provider name (e.g., "anthropic", "deepgram", "elevenlabs", "twilio") - `service` (string, required) — Service category: "llm", "stt", "tts", "telephony", "infrastructure", or "function_call" - `audioRate` (double, optional, nullable) — STT rate in USD per minute of audio - `audioSeconds` (double, optional, nullable) — STT audio duration processed in seconds - `charRate` (double, optional, nullable) — TTS rate in USD per 1K characters - `characters` (integer, optional, nullable) — TTS characters synthesized - `durationSeconds` (long, optional, nullable) — Telephony call duration in seconds - `inputRate` (double, optional, nullable) — LLM input rate in USD per 1K tokens - `inputTokens` (integer, optional, nullable) — LLM prompt (input) tokens consumed - `model` (string, optional, nullable) — Model identifier used by the provider - `outputRate` (double, optional, nullable) — LLM output rate in USD per 1K tokens - `outputTokens` (integer, optional, nullable) — LLM completion (output) tokens generated - `telephonyRate` (double, optional, nullable) — Telephony rate in USD per minute ### ActionItem Action item extracted from the conversation by AI analysis - `completed` (boolean, required) — Whether the action was completed during the call - `description` (string, required) — Description of the required action ### DetectedIntent Intent detected from the conversation by AI analysis - `name` (string, required) — Intent name describing what the caller wanted - `confidence` (string, optional, nullable) — Confidence level: "high", "medium", or "low" ### ExtractedCallerInfo Caller information extracted from the call transcript by AI analysis - `company` (string, optional, nullable) — Caller's company or organization - `email` (string, optional, nullable) — Caller's email address if provided - `name` (string, optional, nullable) — Caller's name as mentioned during the conversation - `role` (string, optional, nullable) — Caller's job title or role ### CallOutcome Call outcome classification determined by AI analysis - `outcomeType` (string, required) — Outcome classification (e.g., "lead_qualified", "appointment_set", "callback_requested") - `confidence` (double, optional, nullable) — Confidence score for the outcome classification (0.0 to 1.0) - `nextStep` (string, optional, nullable) — Recommended next step based on the call outcome ### SentimentAnalysis Sentiment analysis result for the overall conversation - `overall` (string, required) — Overall sentiment: "positive", "negative", or "neutral" - `score` (double, required) — Sentiment confidence score from 0.0 (most negative) to 1.0 (most positive) ### PerformanceConversation Conversation quality metrics - `botSpeechSecs` (float, optional, nullable) — Bot speech duration in seconds - `interruptedTurns` (integer, optional, nullable) — Turns where user interrupted the bot - `interruptionRate` (double, optional, nullable) — Ratio of interrupted turns to total (0.0-1.0) - `talkRatio` (double, optional, nullable) — Talk ratio: user speech / total speech (0.0-1.0) - `turnCount` (integer, optional, nullable) — Total conversation turns - `userSpeechSecs` (float, optional, nullable) — User speech duration in seconds ### PerformanceLatency Latency statistics by service - `llm` (LatencyStats, optional, nullable) — Latency statistics for a service (avg, p50, p95, max) - `stt` (LatencyStats, optional, nullable) — Latency statistics for a service (avg, p50, p95, max) - `tts` (LatencyStats, optional, nullable) — Latency statistics for a service (avg, p50, p95, max) ### PerformanceUsage Token and character usage - `completionTokens` (integer, optional, nullable) — LLM completion (output) tokens - `promptTokens` (integer, optional, nullable) — LLM prompt (input) tokens - `ttsCharacters` (integer, optional, nullable) — TTS characters synthesized ### NetworkMetric Network metric measurement (jitter or latency) - `rating` (enum, required) — Quality rating for this metric - Allowed values: `excellent`, `good`, `fair`, `poor`, `unknown` - `valueMs` (integer, required) — Measured value in milliseconds ### MosScore Mean Opinion Score (MOS) with rating (1.0-5.0 scale) - `average` (double, required) — Average MOS across the call duration - `rating` (enum, required) — Quality rating derived from the average MOS - Allowed values: `excellent`, `good`, `fair`, `poor`, `unknown` - `max` (double, optional, nullable) — Maximum MOS observed - `min` (double, optional, nullable) — Minimum MOS observed ### PacketLossMetric RTP packet loss statistics for the call - `packetsLost` (integer, required) — Total number of lost packets - `packetsReceived` (integer, required) — Total number of received packets - `percentage` (double, required) — Packet loss as a percentage (0.0-100.0) - `rating` (enum, required) — Quality rating based on packet loss percentage - Allowed values: `excellent`, `good`, `fair`, `poor`, `unknown` ### TranscriptMessageMetrics Per-message latency and usage metrics. Captures the timing breakdown for debugging and analytics. - `llmCompletionTokens` (integer, optional, nullable) — LLM completion (output) tokens generated for this message - `llmLatencyMs` (double, optional, nullable) — LLM total latency from request to complete response in milliseconds - `llmPromptTokens` (integer, optional, nullable) — LLM prompt (input) tokens consumed for this message - `llmThinkingMs` (double, optional, nullable) — Time the model spent thinking in milliseconds (`llm_ttfat_ms` minus `llm_ttfb_ms`), so the cost of reasoning is readable on its own. - `llmTtfatMs` (double, optional, nullable) — LLM time to first answer token in milliseconds, excluding any reasoning streamed first. On a thinking model this is the latency the caller perceives, where `llm_ttfb_ms` includes the reasoning stream. - `llmTtfbMs` (double, optional, nullable) — LLM time to first token in milliseconds - `sttProcessingMs` (double, optional, nullable) — Speech-to-text total processing time in milliseconds. Deprecated, read-only. Only present on older calls; new transcripts never carry it. Use `sttTtfbMs` (speech end → final transcript) for STT latency. - `sttTtfbMs` (double, optional, nullable) — Speech-to-text time to first byte in milliseconds - `textAggregationMs` (double, optional, nullable) — First LLM token to first complete sentence in milliseconds - `ttsCharacters` (integer, optional, nullable) — Number of TTS characters synthesized for this message - `ttsProcessingMs` (double, optional, nullable) — Text-to-speech total processing time in milliseconds - `ttsTtfbMs` (double, optional, nullable) — Text-to-speech time to first byte in milliseconds ### CallTurnFunctionCall Function call within a turn (from normalized table). - `durationMs` (integer, required) — Execution duration in milliseconds - `functionName` (string, required) — Function name - `turnId` (integer, required) — Turn this function was called in ### LatencyStats Latency statistics for a service (avg, p50, p95, max) - `avgMs` (double, required) — Average latency in milliseconds - `maxMs` (double, required) — Maximum latency observed in milliseconds - `p50Ms` (double, required) — Median (50th percentile) latency in milliseconds - `p95Ms` (double, required) — 95th percentile latency in milliseconds - `samples` (integer, required) — Number of samples used to compute these statistics ## Examples **Response** ```json { "accountId": "550e8400-e29b-41d4-a716-446655440000", "callSid": "CA1234567890abcdef1234567890abcdef", "createdAt": "2026-01-15T10:30:00Z", "direction": "inbound", "fromNumber": "+15559876543", "id": "550e8400-e29b-41d4-a716-446655440000", "isAnalyzed": true, "isRecorded": true, "providerType": "twilio", "source": "direct", "status": "queued", "timeline": [ { "eventType": "turn", "timestamp": "2026-01-15T10:30:05Z", "details": {} } ], "toNumber": "+15551234567", "campaignId": "string", "contact": null, "cost": "0.053200", "costBreakdown": null, "duration": 125, "endReason": null, "endedAt": "2024-01-15T09:30:00Z", "failureCode": null, "failureReason": "Recipient did not answer", "flow": null, "flowId": "string", "insights": null, "performance": { "conversation": { "botSpeechSecs": 78.2, "interruptedTurns": 2, "interruptionRate": 0.167, "talkRatio": 0.38, "turnCount": 12, "userSpeechSecs": 45.5 }, "latency": { "llm": { "avgMs": 320.5, "maxMs": 1200, "p50Ms": 280, "p95Ms": 650, "samples": 12 }, "stt": { "avgMs": 320.5, "maxMs": 1200, "p50Ms": 280, "p95Ms": 650, "samples": 12 }, "tts": { "avgMs": 320.5, "maxMs": 1200, "p50Ms": 280, "p95Ms": 650, "samples": 12 } }, "usage": { "completionTokens": 512, "promptTokens": 2048, "ttsCharacters": 3200 }, "firstSpeechMs": 465 }, "quality": null, "recordingDurationSecs": 120.5, "recordingExpiresAt": "2024-01-15T09:30:00Z", "recordingFileSizeBytes": 1048576, "recordingStatus": "ready", "recordingStorageCost": "0.000150", "scheduleId": "string", "startedAt": "2024-01-15T09:30:00Z", "transcript": [ { "content": "Hello, how can I help you today?", "speaker": "ai", "timestampMs": 1500, "durationMs": 2500, "llmModel": "openai/gpt-5.6-luna", "metrics": { "llmCompletionTokens": 128, "llmLatencyMs": 1200, "llmPromptTokens": 512, "llmThinkingMs": 460, "llmTtfatMs": 780, "llmTtfbMs": 320, "sttProcessingMs": 250, "sttTtfbMs": 85, "textAggregationMs": 95, "ttsCharacters": 245, "ttsProcessingMs": 800, "ttsTtfbMs": 150 }, "speakerName": "Appointment Bot", "ttsModel": "elevenlabs/eleven_v4_turbo", "turnNumber": 1 } ], "transferCase": {}, "turns": [ { "accountId": "550e8400-e29b-41d4-a716-446655440000", "botSegments": 2, "botSpeechDurationMs": 4200, "callId": "550e8400-e29b-41d4-a716-446655440000", "createdAt": "2026-01-15T10:30:00Z", "id": "550e8400-e29b-41d4-a716-446655440000", "idleBeforeTurnMs": 200, "turnId": 1, "turnStartMs": 1705312200000, "userSegments": 1, "userSpeechDurationMs": 2500, "wasInterrupted": true, "estimatedCostMicrocents": 1250, "llmCompletionTokens": 128, "llmLatencyMs": 350, "llmPromptTokens": 512, "sttLatencyMs": 120, "ttsCharacters": 245, "ttsLatencyMs": 180, "userTurnMs": 450, "functionCalls": [ { "durationMs": 230, "functionName": "lookup_account", "turnId": 2 } ] } ], "voicemailDetectedAt": "2024-01-15T09:30:00Z", "voicemailStatus": "voicemail_detected" } ``` **SDK Code** ```python import requests url = "https://api.talkif.ai/api/v1/calls/callId/details" headers = {"Authorization": "Bearer "} response = requests.get(url, headers=headers) print(response.json()) ``` ```javascript const url = 'https://api.talkif.ai/api/v1/calls/callId/details'; const options = {method: 'GET', headers: {Authorization: 'Bearer '}}; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "net/http" "io" ) func main() { url := "https://api.talkif.ai/api/v1/calls/callId/details" req, _ := http.NewRequest("GET", url, nil) req.Header.Add("Authorization", "Bearer ") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby require 'uri' require 'net/http' url = URI("https://api.talkif.ai/api/v1/calls/callId/details") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Get.new(url) request["Authorization"] = 'Bearer ' response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.get("https://api.talkif.ai/api/v1/calls/callId/details") .header("Authorization", "Bearer ") .asString(); ``` ```php request('GET', 'https://api.talkif.ai/api/v1/calls/callId/details', [ 'headers' => [ 'Authorization' => 'Bearer ', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://api.talkif.ai/api/v1/calls/callId/details"); var request = new RestRequest(Method.GET); request.AddHeader("Authorization", "Bearer "); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = ["Authorization": "Bearer "] let request = NSMutableURLRequest(url: NSURL(string: "https://api.talkif.ai/api/v1/calls/callId/details")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "GET" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```