---
title: "ProjectContactRelations.create"
method: POST
path: "/entities/ProjectContactRelations"
tags: ["Project"]
---

# ProjectContactRelations.create

`POST /entities/ProjectContactRelations`

## Request

- Base URL: `https://us-east.api.coevera.com/api/v100/rest/spaces/your_space_id`
- URL: `https://us-east.api.coevera.com/api/v100/rest/spaces/your_space_id/entities/ProjectContactRelations`
- Auth: HTTP basic
- TypeScript: <https://skmtc.dev/coevera/apis/coevera-crm-api/docs/entities/ProjectContactRelations/post.ts> (a function with typed inputs; its response is checked against the schema)

Creates a ProjectContactRelation record.

## Query parameters

- `validation-level` integer

## Request body

- CreateProjectContactRelationInput: Field values of a new ProjectContactRelation record.
  - `modified` string, date-time: Last modification time.
  - `created` string, date-time: Creation time.
  - `contact_id` string, uuid, required: Id of the contact linked to the project.
  - `is_primary` boolean, required: True for the row that represents the primary related entity for this record. Setting is_primary to true on a row automatically clears it on any other primary row.
  - `project_id` string, uuid, required: Id of the project the contact is linked to.
  - `revision` integer: Revision when entity was lastly changed.

## Response `201`

The created ProjectContactRelation record.

- object
  - `success` boolean: True when the request succeeded; false on error.
  - `data` ProjectContactRelation: Link between a project and a contact, marking the primary contact.
    - `is_delete_protected` boolean, required: True when the record is protected against deletion because it must always exist in the space. Deleting a record that is not protected can still fail on other checks. Read-only.
    - `id` string, uuid, required: Unique identifier of entity.
    - `is_deleted` boolean: Specifies if the entity is considered deleted.
    - `modified` string, date-time: Last modification time.
    - `created` string, date-time: Creation time.
    - `contact` string, uri, required: Contact linked to the project. Related Contact record, returned as the URI of the record. With the 'expand' parameter the full record is returned instead; see 'Contact' for its fields.
    - `project` string, uri, required: Project the contact is linked to. Related Project record, returned as the URI of the record. With the 'expand' parameter the full record is returned instead; see 'Project' for its fields.
    - `contact_id` string, uuid, required: Id of the contact linked to the project.
    - `is_primary` boolean, required: True for the row that represents the primary related entity for this record. Setting is_primary to true on a row automatically clears it on any other primary row.
    - `project_id` string, uuid, required: Id of the project the contact is linked to.
    - `revision` integer: Revision when entity was lastly changed.

## Other responses

- `400`: Bad request: a bad or unknown parameter (codes 117, 118), a missing permission (code 50), conflicting data (code 2002) or any other API error. The REST API answers 400 where others answer 403 or 409; check `code`.
- `401`: Not authenticated: missing or wrong credentials, a credential of another space, or an expired token (code 401, ERROR_UNAUTHORIZED).
- `422`: Validation failed (code 40000, with the failing fields) or a required parameter is missing (code 119). By default one failed item fails a whole batch and nothing is written.
- `429`: Too many requests (code 182). Wait for the seconds in Retry-After, then retry.
- `500`: Unexpected server error (code 1000, ERROR_UNKNOWN).

---

[API](https://skmtc.dev/coevera/apis/coevera-crm-api.md) - [All operations](https://skmtc.dev/coevera/apis/coevera-crm-api/llms.txt) - [OpenAPI document](https://skmtc.dev/coevera/apis/coevera-crm-api/revisions/40ebbc83f179?raw)