> ## Documentation Index > Fetch the complete documentation index at: https://docs.talqui.chat/llms.txt > Use this file to discover all available pages before exploring further. # List handoff destinations > Lists the channels this contact can actually be invited to from the given session — the picker that feeds `POST /handoff-links`. Every entry is one the server has already checked can produce a working link: the channel has a builder, the connection carries an addressable destination in its settings, and it is not the connection the session is already running on. A connection that fails any of those is omitted rather than returned with a flag, so an operator is never offered a destination that would answer 422 on click. Reads only. `POST /handoff-links` re-runs every check when the link is actually issued. ## OpenAPI ````yaml /api/services-api.yaml get /v1/tenants/{tenantID}/handoff-links/destinations openapi: 3.0.3 info: description: >- Talqui is an omnichannel customer service platform that unifies conversations from WhatsApp, Instagram, Telegram, and many other channels into a single attendant panel, alongside a broader ecosystem of plugins and integrations. This API gives developers programmatic access to Talqui's services layer, exposing the operations needed to read and manage tenants, conversations, plugins, and related resources that power that platform. Authentication is available on behalf of an Operator (the default for this API), a Plugin Connection, or a Plugin — see the [Talqui authentication guide](https://docs.talqui.chat/guides/introduction/authentication/) for how each token is obtained and when to use it. Need help or have questions not covered here? Reach out to support@talqui.com. license: name: ISC url: https://opensource.org/license/isc-license-txt title: Talqui - Services API version: 0.65.0 servers: - description: Production url: https://services-api.talqui.chat security: [] tags: - name: Tenants - name: Settings - name: Analytics - name: Campaigns - name: Campaigns models - name: Contacts - name: Handoff links - name: Inboxes - name: Messages - name: Notifications - name: Sessions - name: Operators - name: Plugins - name: Setup - name: Uploads paths: /v1/tenants/{tenantID}/handoff-links/destinations: get: tags: - Handoff links summary: List handoff destinations description: >- Lists the channels this contact can actually be invited to from the given session — the picker that feeds `POST /handoff-links`. Every entry is one the server has already checked can produce a working link: the channel has a builder, the connection carries an addressable destination in its settings, and it is not the connection the session is already running on. A connection that fails any of those is omitted rather than returned with a flag, so an operator is never offered a destination that would answer 422 on click. Reads only. `POST /handoff-links` re-runs every check when the link is actually issued. operationId: ListHandoffDestinationsController parameters: - in: path name: tenantID required: true schema: description: The tenant whose destinations are being listed. format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ type: string - in: query name: sourceSessionID required: true schema: description: >- Session the contact is currently talking on. Its own connection is excluded from the result. minLength: 1 type: string responses: '200': content: application/json: schema: additionalProperties: false properties: data: items: additionalProperties: false properties: channelLabel: description: >- Human-readable channel name (CHANNEL_LABELS), e.g. "Web Chat". type: string pluginConnectionID: description: >- Pass this as destinationPluginConnectionID when issuing the link. type: string pluginConnectionLabel: description: The tenants own label for this connection, when set. nullable: true type: string pluginURN: description: Channel URN of the destination connection. type: string required: - pluginConnectionID - pluginURN - pluginConnectionLabel - channelLabel type: object type: array required: - data type: object description: Response for status 200. '400': content: application/json: schema: properties: errors: items: oneOf: - $ref: '#/components/schemas/MissingTenantIDError' - $ref: '#/components/schemas/RequestValidationError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: >- MissingTenantIDError (error_code 1001): tenantID absent from the URL. | RequestValidationError (error_code 1002): params or query fail schema validation. '401': content: application/json: schema: properties: errors: items: $ref: '#/components/schemas/UnauthorizedError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: 'UnauthorizedError (error_code 1003): missing/invalid operator token.' '403': content: application/json: schema: properties: errors: items: $ref: '#/components/schemas/ForbiddenError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: >- ForbiddenError (error_code 1004): operator does not belong to this tenant, the caller's plugin connection belongs to another tenant, or the caller authenticated with a bare `Plugin` credential (no tenant binding). '404': content: application/json: schema: properties: errors: items: oneOf: - $ref: '#/components/schemas/TenantNotFoundError' - $ref: '#/components/schemas/SessionNotFoundError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: >- TenantNotFoundError (error_code 1062): tenantID does not resolve to a tenant. | SessionNotFoundError (error_code 1060): sourceSessionID does not resolve within this tenant. '500': content: application/json: schema: properties: errors: items: $ref: '#/components/schemas/UnknownError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: >- UnknownError (error_code 5999): Unexpected internal error not otherwise documented for this endpoint. components: schemas: MissingTenantIDError: additionalProperties: false properties: error: enum: - MissingTenantIDError type: string error_code: enum: - 1001 type: number message: example: tenantID is required. type: string statusCode: enum: - 400 type: number required: - statusCode - error - error_code - message type: object RequestValidationError: additionalProperties: false properties: error: enum: - RequestValidationError type: string error_code: enum: - 1002 type: number fields: items: additionalProperties: false properties: allowed: type: string field: type: string received: type: string required: - field - received - allowed type: object type: array message: example: Invalid request data. type: string statusCode: enum: - 400 type: number required: - statusCode - error - error_code - message - fields type: object UnauthorizedError: additionalProperties: false properties: error: enum: - UnauthorizedError type: string error_code: enum: - 1003 type: number message: example: You are not authorized to perform this request. type: string statusCode: enum: - 401 type: number required: - statusCode - error - error_code - message type: object ForbiddenError: additionalProperties: false properties: error: enum: - ForbiddenError type: string error_code: enum: - 1004 type: number message: example: You do not have access to this resource. type: string statusCode: enum: - 403 type: number required: - statusCode - error - error_code - message type: object TenantNotFoundError: additionalProperties: false properties: error: enum: - TenantNotFoundError type: string error_code: enum: - 1062 type: number message: example: Tenant not found. type: string statusCode: enum: - 404 type: number required: - statusCode - error - error_code - message type: object SessionNotFoundError: additionalProperties: false properties: error: enum: - SessionNotFoundError type: string error_code: enum: - 1060 type: number message: example: Session not found. type: string statusCode: enum: - 404 type: number required: - statusCode - error - error_code - message type: object UnknownError: additionalProperties: false properties: error: enum: - UnknownError type: string error_code: enum: - 5999 type: number message: example: For some unknown reason your request has not succeeded. type: string statusCode: enum: - 500 type: number required: - statusCode - error - error_code - message type: object ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.