Bulk import DNC entries

Bulk import phone numbers to the DNC list.

AuthorizationBearer

Pass a JWT access token or an API key (prefixed with tif_live_) as a Bearer token.

This endpoint expects an object.

phoneNumberslist of stringsRequired

Phone numbers in E.164 format (1-10,000 numbers per request)

reasonstring or nullOptional

Human-readable reason applied to all entries (max 500 characters)

sourceenumOptional

How these DNC entries were created (default: bulk_import)

Bulk import result

addedlong

Number of new DNC entries added

skippedlong

Number of entries skipped because they were already on the DNC list

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

429

Too Many Requests Error

500

Internal Server Error