> ## Documentation Index > Fetch the complete documentation index at: https://docs.upsolve.ai/llms.txt > Use this file to discover all available pages before exploring further. # List Project Users > List the project's users ## OpenAPI ````yaml get /v1/api/projects/{projectId}/users openapi: 3.1.0 info: title: Upsolve API version: 1.5.0 servers: - url: https://api.upsolve.ai security: [] tags: [] paths: /v1/api/projects/{projectId}/users: get: summary: List the project's users description: List the project's users operationId: GetV1ApiProjectsProjectIdUsers parameters: - name: apiKey in: query required: false description: >- Upsolve API key, generated under Account → Developer settings in the Upsolve Hub. Keys are user-scoped: pass organizationId alongside the key to select which org to act on. schema: type: string minLength: 1 description: >- Upsolve API key, generated under Account → Developer settings in the Upsolve Hub. Keys are user-scoped: pass organizationId alongside the key to select which org to act on. examples: - up_embed_************ examples: example1: value: up_embed_************ - name: organizationId in: query required: false description: >- Your Upsolve organization's UUID — the org that owns the API key and project. This is NOT a project organization: do not pass a value registered via /projects/register-organization, and do not pass an `externalId` (only `projectOrganizationId` accepts those). Omit it when using an org-bound API key — the org is read from the key and any value sent here is ignored. Required only for user-scoped API keys (created under Account → Developer settings) and for the Supabase JWT path, where the org is ambiguous and membership is verified against it. schema: description: >- Your Upsolve organization's UUID — the org that owns the API key and project. This is NOT a project organization: do not pass a value registered via /projects/register-organization, and do not pass an `externalId` (only `projectOrganizationId` accepts those). Omit it when using an org-bound API key — the org is read from the key and any value sent here is ignored. Required only for user-scoped API keys (created under Account → Developer settings) and for the Supabase JWT path, where the org is ambiguous and membership is verified against it. examples: - 123e4567-e89b-12d3-a456-426614174000 type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ examples: example1: value: 123e4567-e89b-12d3-a456-426614174000 - name: projectId in: path required: true description: GET /v1/api/projects/:projectId/users Parameter schema: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ - name: environment in: query required: false description: Only the users of this environment. schema: description: Only the users of this environment. type: string responses: '200': description: GET /v1/api/projects/:projectId/users Positive response content: application/json: schema: type: object properties: status: type: string const: success data: type: object properties: users: type: array items: type: object properties: id: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ name: type: string organization_id: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ properties: type: object propertyNames: type: string additionalProperties: {} user_role_id: type: - string - 'null' format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ project_id: type: - string - 'null' format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ project_organization_id: type: - string - 'null' format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ created_at: {} updated_at: {} user_role_name: type: - string - 'null' member_user_id: type: - string - 'null' format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$ is_managed: type: boolean description: >- True for a shadow project user provisioned for an organization member. Its name, role and identity are fixed; only `properties` and the project organization can be edited, and it cannot be deleted. environment: default: production description: >- The environment this user belongs to: `production` or one the project created, such as `staging`. It decides which workspace versions and databases their queries are served from. Always `production` for a workspace member's own (shadow) user. type: string is_self: type: boolean description: >- True for the project user that represents the caller's own organization membership — the identity the Playground chats as when it is not emulating anyone. Exactly one row can carry it; every other member's shadow row is listed too, with `is_self` false. is_former_member: type: boolean description: >- True for a shadow project user whose member has left the organization. The row is kept so their chat history, favourites and canvases survive; false on every project user that is not a shadow row. has_project_access: type: boolean description: >- Whether a project-user token for this row is honoured: true for a user you created or registered, for a member with a builder role, and for an end-user assigned to this project. False for a former member and for an end-user not assigned to this project; a token minted for either is refused on its first use, so there is no point previewing as them. required: - id - name - organization_id - properties - user_role_id - project_id - project_organization_id - created_at - updated_at - user_role_name - member_user_id - is_managed - environment - is_self - is_former_member - has_project_access additionalProperties: false required: - users additionalProperties: false required: - status - data additionalProperties: false '400': description: GET /v1/api/projects/:projectId/users Negative response content: application/json: schema: type: object properties: status: type: string const: error error: type: object properties: message: type: string code: type: string details: type: object propertyNames: type: string additionalProperties: {} required: - message additionalProperties: false required: - status - error additionalProperties: false security: - APIKEY_2: [] components: securitySchemes: APIKEY_2: type: apiKey in: query name: apiKey ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.