---
title: "AppointmentContactInviteesRelations.create"
method: POST
path: "/entities/AppointmentContactInviteesRelations"
tags: ["Activity"]
---

# AppointmentContactInviteesRelations.create

`POST /entities/AppointmentContactInviteesRelations`

## 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/AppointmentContactInviteesRelations`
- Auth: HTTP basic
- TypeScript: <https://skmtc.dev/coevera/apis/coevera-crm-api/docs/entities/AppointmentContactInviteesRelations/post.ts> (a function with typed inputs; its response is checked against the schema)

Creates a AppointmentContactInviteesRelation record.

## Query parameters

- `validation-level` integer

## Request body

- CreateAppointmentContactInviteesRelationInput: Field values of a new AppointmentContactInviteesRelation record.
  - `modified` string, date-time: Last modification time.
  - `created` string, date-time: Creation time.
  - `appointment_id` string, uuid, required: Id of the appointment the contact has been invited to.
  - `contact_id` string, uuid: Id of the matched contact.
  - `email` string, required: Email address of the invitee. Required and used as the natural key for the link.
  - `first_name` string: Given name of the invitee, when supplied.
  - `invitee_type` 0 | 1: How the invitee was added: invited directly on the appointment (Standard), or the person who booked it through an appointment schedule (Scheduled). Integer enum value: 0 - Standard, 1 - Scheduled
  - `last_name` string: Family name of the invitee, when supplied.
  - `response` 0 | 1 | 2: Response of the invitee to the appointment invitation: NoResponse, Accepted or Rejected. Integer enum value: 0 - NoResponse, 1 - Accepted, 2 - Rejected
  - `revision` integer: Revision when entity was lastly changed.

## Response `201`

The created AppointmentContactInviteesRelation record.

- object
  - `success` boolean: True when the request succeeded; false on error.
  - `data` AppointmentContactInviteesRelation: Invitation of an external person to an appointment, identified by email and matched to a contact when one exists, with their response.
    - `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.
    - `appointment` string, uri, required: Appointment the contact has been invited to. Related Appointment record, returned as the URI of the record. With the 'expand' parameter the full record is returned instead; see 'Appointment' for its fields.
    - `contact` string, uri: Coevera Contact record matching the invitee email, when one exists. 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.
    - `appointment_id` string, uuid, required: Id of the appointment the contact has been invited to.
    - `contact_id` string, uuid: Id of the matched contact.
    - `email` string, required: Email address of the invitee. Required and used as the natural key for the link.
    - `first_name` string: Given name of the invitee, when supplied.
    - `invitee_type` 0 | 1: How the invitee was added: invited directly on the appointment (Standard), or the person who booked it through an appointment schedule (Scheduled). Integer enum value: 0 - Standard, 1 - Scheduled
    - `last_name` string: Family name of the invitee, when supplied.
    - `response` 0 | 1 | 2: Response of the invitee to the appointment invitation: NoResponse, Accepted or Rejected. Integer enum value: 0 - NoResponse, 1 - Accepted, 2 - Rejected
    - `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)