Create a contact
POST /v1/contacts
Creates one contact in the active workspace. At least one of name,
username, phone, email or externalId must be provided. Defaults
platform to telegram if omitted.
Create is strict about externalId: if that id already exists in the
workspace the call returns 409 with the existing contact id in details.
Use POST /v1/contacts/batch when you want upsert semantics instead.
Send Idempotency-Key to make a retry safe. Emits a contact.created
webhook. Requires scope contacts:write.
Authorizations
Section titled “Authorizations ”Parameters
Section titled “ Parameters ”Header Parameters
Section titled “Header Parameters ”Act on this workspace’s shared CRM pool. Membership is verified on every request, so an id you do not belong to falls back to personal scope rather than widening access. Omit it to use your default workspace. Applies to every CRM endpoint, not only the ones that list it here.
A unique string of your choosing (a UUID works). The first request with this key runs normally and its response is stored for 24 hours; a retry with the same key returns that stored response verbatim, with Idempotency-Replayed: true, instead of writing again. Reusing a key with a different body returns 409.
Request Body required
Section titled “Request Body required ”At least one of name, username, phone, email or externalId is required. The same shape is used for a batch row.
object
Platform for the new contact. Defaults to telegram.
Handle with or without a leading @ - the @ is stripped server-side.
Your own customer id. Must be unique inside the workspace; the batch endpoint upserts on it.
Column on a custom pipeline board. Must belong to a board in the active workspace.
Where the record came from (Manual, CsvImport, RevenueImport, …). Defaults to the historical v1 value.
Tag names. Missing tags are created in the workspace dictionary.
Custom field values keyed by field key. A null value clears that key.
object
Example
{ "platform": "telegram", "name": "Ada Lovelace", "username": "adalovelace", "email": "ada@example.com", "company": "Analytical Engines", "externalId": "shopify-cust-88213", "country": "United Kingdom", "city": "London", "stage": "lead", "tags": [ "vip", "newsletter" ], "customFields": { "lifetime_value": 4820, "preferred_channel": "email" }, "notes": "Met at conference"}Responses
Section titled “ Responses ”Contact created successfully.
A CRM contact record.
object
Social platform the contact belongs to.
Handle without the leading @.
The contact’s id in your own system. The stable key the batch endpoint upserts on.
CRM pipeline stage.
Lead score 0-100 (higher = hotter). Null when not scored.
True when the score was last set by AI, false for a manual override.
Team member the contact is assigned to.
Workspace member the row is filed under. Differs from the caller in a shared pool.
Custom pipeline board the contact sits on.
Column within pipelineId.
How the contact entered the CRM (OutboundMessage, InboundMessage, Manual, CsvImport, Extension, …).
True once the contact has been soft-deleted or archived.
Custom field values keyed by field key. Null when the contact has none.
object
Attached tags (populated on GET by id, omitted in list responses).
object
Hex color
Headers
Section titled “Headers ”Present and “true” when this body was replayed from a previous identical request.
The request body or parameters failed validation.
Standard error envelope for all v1 error responses.
object
Machine-readable error code.
Human-readable explanation of the error.
Optional structured context (field-level validation errors, etc.).
Example
{ "error": "bad_request", "message": "at least one of name, username, phone is required"}Missing or invalid bearer token.
Standard error envelope for all v1 error responses.
object
Machine-readable error code.
Human-readable explanation of the error.
Optional structured context (field-level validation errors, etc.).
Example
{ "error": "unauthorized", "message": "Invalid bearer principal"}The API key does not have the required scope for this operation.
Standard error envelope for all v1 error responses.
object
Machine-readable error code.
Human-readable explanation of the error.
Optional structured context (field-level validation errors, etc.).
Example
{ "error": "forbidden", "message": "scope contacts:write is required"}The request collides with existing state: a duplicate externalId, an Idempotency-Key replayed with a different body or still in flight, or a permanent delete blocked by records that still reference the contact.
Standard error envelope for all v1 error responses.
object
Machine-readable error code.
Human-readable explanation of the error.
Optional structured context (field-level validation errors, etc.).
Example
{ "error": "conflict", "message": "a contact with externalId 'shopify-cust-88213' already exists", "details": { "existingContactId": 4821 }}Per-key rate limit exceeded. Retry after the time indicated by X-RateLimit-Reset.
Standard error envelope for all v1 error responses.
object
Machine-readable error code.
Human-readable explanation of the error.
Optional structured context (field-level validation errors, etc.).
Example
{ "error": "rate_limited", "message": "rate limit exceeded"}Headers
Section titled “Headers ”Maximum requests allowed per minute for this key.
Requests remaining in the current window.
Unix timestamp (seconds) when the rate limit window resets.