Beta. This endpoint is in beta. Behavior, parameters, and response shapes may change without notice.
Adds multiple contacts to the specified account. Non-atomic — some may succeed while others fail. Items not in the response dictionary succeeded.
Documentation Index
Fetch the complete documentation index at: https://docs.reply.io/llms.txt
Use this file to discover all available pages before exploring further.
Authenticate every request with a Bearer token. Pass your Reply API key in the
Authorization header:
Authorization: Bearer <your-api-key>Get your API key from the Reply dashboard: Settings → API Key.
Account ID
Request body containing a list of contact IDs
List of contact IDs
1000x >= 1Dictionary of failed items keyed by contact ID. Empty object {} means all succeeded.
Per-item error codes:
| error | Meaning |
|---|---|
| 1 | NotFound — contact does not exist |
| 3 | InvalidInput — contact could not be added |
Per-item error for non-atomic bulk operations. Only failed items are returned in the response dictionary. Items not present in the dictionary succeeded.