> ## Documentation Index > Fetch the complete documentation index at: https://docs.aitoearn.ai/llms.txt > Use this file to discover all available pages before exploring further. # Platform List > Interface description: Returns the metadata list of registered platforms, including display name, logo, capability statement, etc. ## OpenAPI ````yaml /openapi/en/aitoearn.openapi.json get /api/v2/channels/platforms openapi: 3.0.1 info: title: AiToEarn Open Platform API description: >- AiToEarn Open Platform API. You can switch between the China and international sites for testing. Business success is determined by whether the response body has code === 0. version: 1.0.0 contact: {} servers: - url: https://aitoearn.cn description: China site - url: https://aitoearn.ai description: International site security: [] tags: - name: AI Services - name: AI Services/Video Generation - name: AI Services/Image Generation - name: Channel Management - name: Channel Management/Accounts - name: Channel Management/Publishing - name: Channel Management/Platforms - name: Channel Management/Works - name: Channel Management/Account Groups - name: Channel Management/Authorization - name: Asset Management - name: AI Services/Large Language Models paths: /api/v2/channels/platforms: get: tags: - Channel Management/Platforms summary: Platform List description: >- Interface description: Returns the metadata list of registered platforms, including display name, logo, capability statement, etc. operationId: PlatformsController_listPlatforms_v2 parameters: [] responses: '200': description: >- The request has been processed by the service. Business success is determined by whether the response body has code === 0. content: application/json: schema: type: object properties: data: type: array items: $ref: '#/components/schemas/PlatformMetadataVo' code: type: integer description: >- Business status code. 0 means success; non-zero means a business error. message: type: string description: Response message. requestId: type: string description: Request ID. timestamp: type: integer description: Error response timestamp in Unix milliseconds. required: - code - message examples: success: summary: Success value: code: 0 message: Request succeeded data: - platform: douyin displayName: en-US: string zh-CN: string logoUrl: https://assets.aitoearn.cn/example.png authType: oauth2 editor: none contentLimits: modes: - article2 maxTitleLength: 1 maxBodyLength: 1 maxTotalTextLength: 1 maxMediaCount: 1 maxImages: 1 maxVideos: 1 mediaRules: imageFormats: - string videoFormats: - string maxImageSize: 1 maxVideoSize: 1 minVideoDuration: 1 maxVideoDuration: 1 minImageWidth: 1 minImageHeight: 1 maxImageWidth: 1 maxImageHeight: 1 aspectRatio: min: 1 max: 1 topic: supported: true nativeField: true maxCount: 1 maxTotalLength: 1 capabilities: auth: supported: true revoke: true selectableAccounts: true refreshAccountAccess: true publish: supported: true cancel: true update: true verify: true finalize: true scheduleByPlatform: true optionSources: true completionStrategy: sync analytics: account: true work: true engagement: comments: list: {} create: {} functions: - {} work: listWorks: true listWorksPagination: {} getLinkInfo: true getDetail: true verifyOwnership: true browse: search: true getDetail: true webhook: supported: true optionSchema: {} status: hidden authInstructions: en-US: string zh-CN: string deprecated: false security: [] components: schemas: PlatformMetadataVo: type: object properties: platform: type: string enum: - douyin - xhs - wxSph - KWAI - youtube - wxGzh - bilibili - twitter - tiktok - facebook - instagram - threads - pinterest - linkedin - google_business description: platform displayName: type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false description: display name logoUrl: type: string format: uri description: Platform logo URL authType: type: string enum: - oauth2 - browser - plugin - qrcode description: Authorization type authInstructions: description: Authorization operation prompts type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false emptyAccountHint: description: Empty account guidance prompt type: object properties: title: type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false description: Empty account prompt title description: type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false description: Empty account prompt description action: description: Action button type: object properties: label: type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false description: Action button copy url: type: string format: uri description: Action link required: - label - url additionalProperties: false required: - title - description additionalProperties: false editor: type: string enum: - none - text - html description: Editor type contentLimits: type: object properties: modes: type: array items: type: string enum: - article2 - article - video description: Supported publishing content modes maxTitleLength: description: Maximum title length type: number maxBodyLength: description: Maximum text length type: number maxTotalTextLength: description: Maximum length of final published text type: number maxMediaCount: description: Maximum number of media type: number maxImages: description: Maximum number of pictures type: number maxVideos: description: Maximum number of videos type: number required: - modes additionalProperties: false description: Content restrictions mediaRules: type: object properties: imageFormats: description: Picture format type: array items: type: string videoFormats: description: video format type: array items: type: string maxImageSize: description: Maximum number of bytes of image type: number maxVideoSize: description: Maximum number of bytes of video type: number minVideoDuration: description: Minimum seconds of video type: number maxVideoDuration: description: Maximum seconds of video type: number minImageWidth: description: Image minimum width type: number minImageHeight: description: Minimum image height type: number maxImageWidth: description: Maximum image width type: number maxImageHeight: description: Maximum image height type: number aspectRatio: description: Aspect Ratio Limitations type: object properties: min: description: minimum aspect ratio type: number max: description: Maximum aspect ratio type: number additionalProperties: false additionalProperties: false description: media rules topic: type: object properties: supported: type: boolean description: Whether the topic is supported nativeField: description: Whether to use the platform’s native topic field type: boolean maxCount: description: Maximum number of topics type: number maxTotalLength: description: The maximum total length of the topic after serialization type: number required: - supported additionalProperties: false description: topic ability capabilities: type: object properties: auth: type: object properties: supported: type: boolean description: Whether to support authorization revoke: type: boolean description: Whether to support cancellation of authorization selectableAccounts: type: boolean description: Whether to support selecting sub-account after authorization refreshAccountAccess: type: boolean description: Whether to support refreshing sub-account access credentials required: - supported - revoke - selectableAccounts - refreshAccountAccess additionalProperties: false description: Authorization ability publish: type: object properties: supported: type: boolean description: Whether to support server-side publishing cancel: type: boolean description: Whether to support canceling platform-side publishing update: type: boolean description: Whether to support updating published content verify: type: boolean description: Whether to support release result verification finalize: type: boolean description: Whether to support post-release polling or closing scheduleByPlatform: type: boolean description: Whether to support platform native scheduled release optionSources: type: boolean description: Whether to support dynamic publishing options completionStrategy: description: Release Completion Strategy type: string enum: - sync - polling - media_finalize - webhook - user_handoff required: - supported - cancel - update - verify - finalize - scheduleByPlatform - optionSources additionalProperties: false description: publishing capabilities analytics: type: object properties: account: type: boolean description: Does it support account data analysis? work: type: boolean description: Does it support work data analysis? required: - account - work additionalProperties: false description: Data analysis capabilities engagement: type: object properties: comments: type: object properties: list: type: object properties: supported: type: boolean description: Whether to support comment list pagination: oneOf: - type: object properties: mode: type: string description: Paging mode enum: - cursor defaultLimit: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Default quantity minimum: 0 maxLimit: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: maximum quantity minimum: 0 supportsPrevious: type: boolean description: Whether to support the previous page required: - mode - defaultLimit - maxLimit - supportsPrevious additionalProperties: false - type: object properties: mode: type: string description: Paging mode enum: - page defaultPageSize: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Default number per page minimum: 0 maxPageSize: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Maximum number per page minimum: 0 supportsTotal: type: boolean description: Whether to return the total number required: - mode - defaultPageSize - maxPageSize - supportsTotal additionalProperties: false - type: object properties: mode: type: string description: Paging mode enum: - none required: - mode additionalProperties: false description: Comment list paging capability parameters: type: object properties: querySchema: type: object additionalProperties: true description: Query parameters JSON Schema properties: {} bodySchema: description: Body parameter JSON Schema type: object additionalProperties: true properties: {} dataSchema: description: Function data parameter JSON Schema type: object additionalProperties: true properties: {} required: - querySchema additionalProperties: false description: Comment list parameters required: - supported - pagination - parameters additionalProperties: false description: Comment list capability create: type: object properties: supported: type: boolean description: Whether to support creating comments parameters: type: object properties: querySchema: type: object additionalProperties: true description: Query parameters JSON Schema properties: {} bodySchema: description: Body parameter JSON Schema type: object additionalProperties: true properties: {} dataSchema: description: Function data parameter JSON Schema type: object additionalProperties: true properties: {} required: - querySchema additionalProperties: false description: Create comment parameters required: - supported - parameters additionalProperties: false description: Create comment capabilities required: - list - create additionalProperties: false description: Comment ability functions: type: array items: type: object properties: name: type: string enum: - delete_comment - like - unlike - repost - undo_repost - quote - bookmark - remove_bookmark - hide_reply - unhide_reply - follow - unfollow description: Interactive function name label: type: object properties: en-US: type: string description: English copywriting zh-CN: type: string description: Chinese copywriting required: - en-US - zh-CN additionalProperties: false description: function display copy target: type: string enum: - work - comment - account description: Interaction target type parameters: type: object properties: querySchema: type: object additionalProperties: true description: Query parameters JSON Schema properties: {} bodySchema: description: Body parameter JSON Schema type: object additionalProperties: true properties: {} dataSchema: description: Function data parameter JSON Schema type: object additionalProperties: true properties: {} required: - querySchema - bodySchema - dataSchema additionalProperties: false description: Function parameters required: - name - label - target - parameters additionalProperties: false description: Interactive functions supported by the platform required: - comments - functions additionalProperties: false description: Interactive capabilities work: type: object properties: listWorks: type: boolean description: Whether to support account works list listWorksPagination: oneOf: - type: object properties: mode: type: string description: Paging mode enum: - cursor defaultLimit: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Default quantity minimum: 0 maxLimit: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: maximum quantity minimum: 0 supportsPrevious: type: boolean description: Whether to support the previous page required: - mode - defaultLimit - maxLimit - supportsPrevious additionalProperties: false - type: object properties: mode: type: string description: Paging mode enum: - page defaultPageSize: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Default number per page minimum: 0 maxPageSize: type: integer exclusiveMinimum: true maximum: 9007199254740991 description: Maximum number per page minimum: 0 supportsTotal: type: boolean description: Whether to return the total number required: - mode - defaultPageSize - maxPageSize - supportsTotal additionalProperties: false - type: object properties: mode: type: string description: Paging mode enum: - none required: - mode additionalProperties: false description: Account work list paging ability getLinkInfo: type: boolean description: Whether to support parsing work links getDetail: type: boolean description: Whether the work details are supported verifyOwnership: type: boolean description: Whether to support work attribution verification required: - listWorks - listWorksPagination - getLinkInfo - getDetail - verifyOwnership additionalProperties: false description: Work ability browse: type: object properties: search: type: boolean description: Whether to support search browsing getDetail: type: boolean description: Whether to support browsing details required: - search - getDetail additionalProperties: false description: Browsing ability webhook: type: object properties: supported: type: boolean description: Whether to support webhook required: - supported additionalProperties: false description: Webhook capabilities required: - auth - publish - analytics - engagement - work - browse - webhook additionalProperties: false description: Platform operation capability optionSchema: type: object additionalProperties: true description: Publish options JSON Schema properties: {} defaultOption: description: Default publishing options type: object additionalProperties: true properties: {} status: type: string enum: - hidden - available - unavailable - coming_soon description: Platform status required: - platform - displayName - logoUrl - authType - editor - contentLimits - mediaRules - topic - capabilities - optionSchema - status additionalProperties: false ````