> ## Documentation Index > Fetch the complete documentation index at: https://talktohumans.app/docs/llms.txt > Use this file to discover all available pages before exploring further. # Search posts > Finds LinkedIn posts ## OpenAPI ````yaml /developers/openapi.yaml post /v1/content/search openapi: 3.0.3 info: title: TalkToHumans Public API version: 1.0.0 license: name: Proprietary description: > Read and organize the LinkedIn organization data your team already manages in TalkToHumans: accounts, contacts, signals, content, tags, notes, custom fields, sequence state, conversations, templates, and views. servers: - url: https://api.talktohumans.app description: TalkToHumans API security: - bearerAuth: [] tags: - name: Organization description: Organization details for the current API key. - name: LinkedIn description: LinkedIn accounts, contacts, companies, and conversations. - name: Activity description: Activity for organization reporting. - name: Enrich description: Profile enrichment for LinkedIn contacts and companies. - name: Views description: Saved TalkToHumans views. - name: Sequences description: Sequences of contacts and conversations. - name: Templates description: Message and sequence templates. - name: Custom fields description: Custom fields for contacts and companies. - name: Tags description: Tags for contacts and companies. - name: Content description: LinkedIn posts and comments, and the people who engage with them. - name: Agents description: Playbooks and feedback for AI agents, shared with the MCP. paths: /v1/content/search: post: tags: - Content summary: Search posts description: Finds LinkedIn posts operationId: searchPosts requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/SearchPostsRequest' example: keywords: cold outreach posted_within: week sort: newest responses: '200': description: > One page of up to 50 posts. They aren't in TalkToHumans yet: add one with `POST /v1/content/import`, or import its engagers with `POST /v1/content/engagers/import`, using its `linkedin_url`. Each page costs 2 credits, nothing when the organization read it within the hour. content: application/json: schema: $ref: '#/components/schemas/SearchPostsEnvelope' example: data: content: - author: provider_participant_id: urn:li:fsd_profile:ACoAA000000 name: Jane Doe headline: Founder at Example Co linkedin_url: https://www.linkedin.com/in/jane-doe text: Cold outreach isn't dead, it's lazy. linkedin_url: >- https://www.linkedin.com/posts/jane-doe_cold-outreach-activity-7254000000000000000-abcd posted_at: '2026-10-28T09:00:00Z' reaction_count: 410 comment_count: 230 repost_count: 12 media_type: document total_results: 1200 pagination: limit: 50 has_more: true next_cursor: eyJxdWVyeV9rZXkiOiIuLi4iLCJwYWdlIjoyfQ charged_credits: 2 '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '402': $ref: '#/components/responses/InsufficientCredits' '403': $ref: '#/components/responses/AccountScopedForbidden' '429': $ref: '#/components/responses/RateLimited' '500': $ref: '#/components/responses/InternalServerError' components: schemas: SearchPostsRequest: type: object additionalProperties: false description: >- At least one of `keywords`, `author_linkedin_urls`, `author_company_linkedin_urls`, `author_industries`, `author_keywords` or `mentions`. List filters match any of their values, and posts must match every filter set. properties: account_id: type: string description: >- LinkedIn account ID returned by `GET /v1/accounts`. Required when the organization has multiple LinkedIn accounts. pattern: ^[1-9][0-9]*$ keywords: type: string maxLength: 200 description: >- Words to search for in posts. Supports LinkedIn's `AND`, `OR` and `NOT`. author_linkedin_urls: type: array maxItems: 20 description: >- LinkedIn profile URLs of the posts' authors. For one contact's recent posts, prefer `POST /v1/contacts/{contact_id}/find-content`. items: type: string author_company_linkedin_urls: type: array maxItems: 20 description: LinkedIn company page URLs where the authors work. items: type: string author_industries: type: array maxItems: 20 description: >- Industries of the authors' employers, as LinkedIn company pages name them, such as `Software Development`. An unknown one fails with the closest names. items: type: string author_keywords: type: string maxLength: 200 description: Words in the authors' profiles, such as `founder`. mentions: type: array maxItems: 20 description: LinkedIn profile or company page URLs the posts mention. items: type: string media_type: type: string description: Only posts with an image, a video or a document. enum: - image - video - document sort: type: string description: Most relevant first (default) or newest first. enum: - relevance - newest posted_within: type: string description: Only posts from the last 24 hours, week or month. enum: - 24h - week - month cursor: type: string description: >- Cursor returned as `data.pagination.next_cursor` by the previous call, with the same filters. Each page costs credits. SearchPostsEnvelope: type: object additionalProperties: false required: - data properties: data: $ref: '#/components/schemas/SearchPostsResponse' SearchPostsResponse: type: object additionalProperties: false required: - content - total_results - pagination - charged_credits properties: content: type: array items: $ref: '#/components/schemas/ContentSearchResult' total_results: type: integer description: Posts LinkedIn counts for this search. pagination: $ref: '#/components/schemas/Pagination' charged_credits: type: integer format: int64 Error: type: object additionalProperties: false required: - code - message properties: code: type: string description: Machine-readable error code. enum: - unauthorized - forbidden - not_found - bad_request - internal_error - conflict - rate_limit_exceeded - account_shared_access_required - linkedin_not_connected - workspace_setup_required - billing_payment_failed - billing_subscription_incomplete - billing_subscription_expired - billing_grace_period - billing_feature_not_available - billing_insufficient_credits - billing_invalid - enrichment_failed - enrichment_in_progress - linkedin_profile_not_found message: type: string description: Human-readable error message. debug: type: string description: Development-only debug details. ContentSearchResult: type: object additionalProperties: false description: > A LinkedIn post found by search. It isn't in TalkToHumans yet, so there is no `content_id`: importing it with `POST /v1/content/import` or `POST /v1/content/engagers/import` adds it. required: - author - linkedin_url - posted_at - reaction_count - comment_count - repost_count - media_type properties: author: $ref: '#/components/schemas/ContentAuthor' text: type: string linkedin_url: type: string format: uri posted_at: type: string format: date-time reaction_count: type: integer nullable: true comment_count: type: integer nullable: true description: Comments and their replies. repost_count: type: integer nullable: true media_type: type: string enum: - none - image - video - document - link Pagination: type: object additionalProperties: false required: - limit - has_more properties: limit: type: integer format: int32 example: 10 has_more: type: boolean next_cursor: type: string description: Cursor for the next page. Omitted when there are no more results. ContentAuthor: type: object additionalProperties: false required: - provider_participant_id - name properties: contact_id: type: string description: Present when the author is a contact of the account. provider_participant_id: type: string name: type: string headline: type: string linkedin_url: type: string format: uri responses: BadRequest: description: Invalid request. `message` explains what to fix. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: bad_request message: >- field "account_id" must be a string, got number; IDs are strings, e.g. "42" Unauthorized: description: >- Missing, malformed, invalid, or retired API key, or an invalid or expired login access token. content: application/json: schema: $ref: '#/components/schemas/Error' examples: missingAuthorization: value: code: unauthorized message: Authorization header is required invalidAuthorizationFormat: value: code: unauthorized message: Authorization header must use Bearer scheme invalidAPIKey: value: code: unauthorized message: Invalid API key invalidAccessToken: value: code: unauthorized message: Invalid or expired access token InsufficientCredits: description: Not enough credits available. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: billing_insufficient_credits message: Not enough credits available AccountScopedForbidden: description: >- API access is not enabled for the organization, the API key cannot resolve to an active organization user, the login has no workspace yet, or the credential cannot access the requested LinkedIn account. content: application/json: schema: $ref: '#/components/schemas/Error' examples: accountSharedAccessRequired: summary: Requested account is not accessible to this credential value: code: account_shared_access_required message: >- This account is not shared-access enabled for API or MCP. Ask an admin to enable shared access before using this account from this credential. forbidden: value: code: forbidden message: you don't have access to this organization featureUnavailable: value: code: billing_feature_not_available message: >- Feature 'TalkToHumansAPI' is not available in your current plan insufficientCredits: value: code: billing_insufficient_credits message: Insufficient credits apiKeyPrincipalInvalid: value: code: forbidden message: >- This API key is no longer linked to an active organization user. Ask an organization admin to regenerate it workspaceSetupRequired: value: code: workspace_setup_required message: >- This TalkToHumans sign-in has no workspace yet. Open https://app.talktohumans.app, sign in with the same email to finish setting up TalkToHumans, then try again. RateLimited: description: >- Rate limit exceeded. Public routes allow 50 requests per 10 seconds per IP and endpoint. headers: Retry-After: description: Seconds to wait before retrying the request. schema: type: integer content: application/json: schema: $ref: '#/components/schemas/Error' example: code: rate_limit_exceeded message: Rate limit exceeded InternalServerError: description: Unexpected server error. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: internal_error message: An internal error occurred securitySchemes: bearerAuth: type: http scheme: bearer description: > Pass `Authorization: Bearer `, where the credential is either: - an API key (`sk_…`), generated by an organization admin in Settings, for scripts and automation; - an access token from `tth auth login` (the TalkToHumans CLI), which any member of the workspace can use. Both resolve to the same organization and user. A login token acts in the user's workspace: one with no workspace yet returns `403 workspace_setup_required`, and one in several workspaces returns `403 forbidden` (use an API key instead). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.