> ## 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 milestones > Every milestone in one call: the tenant's onboarding steps (`setup`) and the milestones the authenticated operator reached by key (`milestones`: product tours seen, features tried), oldest first. ## OpenAPI ````yaml /api/services-api.yaml get /v1/tenants/{tenantID}/milestones 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: 0.95.1 servers: - description: Production url: https://services-api.talqui.chat security: [] tags: - name: Tenants - name: Settings - name: Analytics/Reports - name: Analytics - name: Campaigns - name: Campaigns/Models - name: Contacts - name: Contacts/Imports - name: Handoff links - name: Inboxes - name: Messages - name: Notifications - name: Sessions - name: Operators/Shortcuts - name: Operators - name: Plugins - name: Milestones paths: /v1/tenants/{tenantID}/milestones: get: tags: - Milestones summary: List milestones description: |- Every milestone in one call: the tenant's onboarding steps (`setup`) and the milestones the authenticated operator reached by key (`milestones`: product tours seen, features tried), oldest first. operationId: ListMilestonesController parameters: - in: path name: tenantID required: true schema: description: The tenant the operator works in. 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 responses: '200': content: application/json: schema: additionalProperties: false properties: data: additionalProperties: false properties: milestones: description: >- Every milestone the operator reached by key, oldest first. items: additionalProperties: false properties: createdAt: description: When the operator first reached it. format: date-time type: string milestoneKey: description: The milestone name. type: string required: - milestoneKey - createdAt type: object type: array setup: additionalProperties: false description: >- Onboarding steps of the tenant (WhatsApp, Telegram, teammates, chatbox, shortcuts). properties: disabled: description: >- Whether the onboarding checklist is disabled for this tenant. type: boolean states: additionalProperties: false description: Completion state of each onboarding step. properties: chatbox: additionalProperties: false description: Chatbox/widget setup onboarding step. properties: done: description: >- Whether this onboarding step has been completed. type: boolean trial: description: >- Remaining trial count/quota associated with this step, if applicable. type: number required: - done - trial type: object shortcuts: additionalProperties: false description: Shortcuts setup onboarding step. properties: done: description: >- Whether this onboarding step has been completed. type: boolean trial: description: >- Remaining trial count/quota associated with this step, if applicable. type: number required: - done - trial type: object teammates: additionalProperties: false description: Invite teammates onboarding step. properties: done: description: >- Whether this onboarding step has been completed. type: boolean trial: description: >- Remaining trial count/quota associated with this step, if applicable. type: number required: - done - trial type: object telegram: additionalProperties: false description: Telegram connection onboarding step. properties: done: description: >- Whether this onboarding step has been completed. type: boolean trial: description: >- Remaining trial count/quota associated with this step, if applicable. type: number required: - done - trial type: object whatsapp: additionalProperties: false description: WhatsApp connection onboarding step. properties: done: description: >- Whether this onboarding step has been completed. type: boolean trial: description: >- Remaining trial count/quota associated with this step, if applicable. type: number required: - done - trial type: object required: - whatsapp - telegram - teammates - chatbox - shortcuts type: object required: - disabled - states type: object required: - setup - milestones type: object required: - data type: object description: Response for status 200. '400': content: application/json: schema: properties: errors: items: $ref: '#/components/schemas/MissingOperatorIDError' maxItems: 1 minItems: 1 type: array required: - errors type: object description: >- MissingOperatorIDError (error_code 1063): the resolved identity carries no operatorID. '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): the operator does not belong to the 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: MissingOperatorIDError: additionalProperties: false properties: error: enum: - MissingOperatorIDError type: string error_code: enum: - 1063 type: number message: example: operatorID is required. type: string statusCode: enum: - 400 type: number required: - statusCode - error - error_code - message 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 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.