# Source: https://infisical.com/docs/api-reference/endpoints/project-users/invite-member-to-project.md

# Source: https://infisical.com/docs/api-reference/endpoints/deprecated/project-users/invite-member-to-project.md

> ## Documentation Index
> Fetch the complete documentation index at: https://infisical.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Invite Member

> Invite members to project



## OpenAPI

````yaml POST /api/v2/workspace/{projectId}/memberships
openapi: 3.0.3
info:
  title: Infisical API
  description: List of all available APIs that can be consumed
  version: 0.0.1
servers:
  - url: https://us.infisical.com
    description: Production server (US)
  - url: https://eu.infisical.com
    description: Production server (EU)
  - url: http://localhost:8080
    description: Local server
security: []
paths:
  /api/v2/workspace/{projectId}/memberships:
    post:
      tags:
        - Project Users
      description: Invite members to project
      parameters:
        - schema:
            type: string
          in: path
          name: projectId
          required: true
          description: The ID of the project to invite the member to.
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                emails:
                  type: array
                  items:
                    type: string
                    format: email
                  default: []
                  description: >-
                    A list of organization member emails to invite to the
                    project.
                usernames:
                  type: array
                  items:
                    type: string
                  default: []
                  description: A list of usernames to invite to the project.
                roleSlugs:
                  type: array
                  items:
                    type: string
                  minItems: 1
                  description: >-
                    A list of role slugs to assign to the newly created project
                    membership. If nothing is provided, it will default to the
                    Member role.
              additionalProperties: false
      responses:
        '200':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  memberships:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                          format: uuid
                        createdAt:
                          type: string
                          format: date-time
                        updatedAt:
                          type: string
                          format: date-time
                        userId:
                          type: string
                          format: uuid
                        projectId:
                          type: string
                      required:
                        - id
                        - createdAt
                        - updatedAt
                        - userId
                        - projectId
                      additionalProperties: false
                required:
                  - memberships
                additionalProperties: false
        '400':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 400
                  message:
                    type: string
                  error:
                    type: string
                  details: {}
                required:
                  - reqId
                  - statusCode
                  - message
                  - error
                additionalProperties: false
        '401':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 401
                  message:
                    type: string
                  error:
                    type: string
                required:
                  - reqId
                  - statusCode
                  - message
                  - error
                additionalProperties: false
        '403':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 403
                  message:
                    type: string
                  details: {}
                  error:
                    type: string
                required:
                  - reqId
                  - statusCode
                  - message
                  - error
                additionalProperties: false
        '404':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 404
                  message:
                    type: string
                  error:
                    type: string
                required:
                  - reqId
                  - statusCode
                  - message
                  - error
                additionalProperties: false
        '422':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 422
                  message: {}
                  error:
                    type: string
                required:
                  - reqId
                  - statusCode
                  - error
                additionalProperties: false
        '500':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  reqId:
                    type: string
                  statusCode:
                    type: number
                    enum:
                      - 500
                  message:
                    type: string
                  error:
                    type: string
                required:
                  - reqId
                  - statusCode
                  - message
                  - error
                additionalProperties: false
      security:
        - bearerAuth: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: An access token in Infisical

````