> ## Documentation Index > Fetch the complete documentation index at: https://docs.usecroma.com/llms.txt > Use this file to discover all available pages before exploring further. # Consejo de Estado Processes > Search Colombian contentious-administrative processes across the Consejo de Estado and every Tribunal and Juzgado Administrativo. Search by party name, radicado, or process class, scoped to a corporación. Returns process metadata (radicado, corporación, ponente, class, filing date, parties, subject, whether it is still active). ## OpenAPI ````yaml /api-reference/openapi.json post /co/samai/processes/v1 openapi: 3.1.0 info: title: Croma Marketplace API version: 1.0.0 description: >- Government-data APIs for Colombia, Peru, Mexico, and global web search. Croma normalizes public-sector data into structured JSON for product teams and AI agents. servers: - url: https://api.croma.run security: [] paths: /co/samai/processes/v1: post: tags: - Colombia - SAMAI / Consejo de Estado summary: Consejo de Estado Processes description: >- Search Colombian contentious-administrative processes across the Consejo de Estado and every Tribunal and Juzgado Administrativo. Search by party name, radicado, or process class, scoped to a corporación. Returns process metadata (radicado, corporación, ponente, class, filing date, parties, subject, whether it is still active). operationId: samai_processes requestBody: required: true content: application/json: schema: type: object required: - query properties: search_type: type: string enum: - radicado - clase - parte default: parte description: >- Search by `parte` (party name), `radicado` (case number), or `clase` (process class). query: type: string minLength: 2 maxLength: 200 description: >- The value to search for: a party name (`parte`), a radicado, or a process class. corporacion: type: string default: '' description: >- Corporación (despacho) code to scope the search, e.g. `1100103` for the Consejo de Estado. Required for party/class searches; for a radicado search it is inferred when omitted. List codes with the corporaciones catalog. section: type: string maxLength: 20 default: '' description: Optional sección (chamber) code to narrow the search. from_date: type: string format: date default: '' description: Optional date filter in yyyy-mm-dd format. to_date: type: string format: date default: '' description: Optional date filter in yyyy-mm-dd format. page: type: integer minimum: 1 maximum: 1000 default: 1 description: 1-based page number for paginated results. per_page: type: integer minimum: 1 maximum: 50 default: 10 description: Results per page (1-50). additionalProperties: false example: search_type: parte query: BANCOLOMBIA corporacion: '1100103' responses: '200': description: Successful response headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string X-RateLimit-Limit: description: Requests allowed in the current window. schema: type: integer X-RateLimit-Remaining: description: Requests left before you are throttled. schema: type: integer X-RateLimit-Reset: description: ISO 8601 timestamp when the window resets. schema: type: string format: date-time X-Cache: description: HIT or MISS. Cached hits still count against your quota. schema: type: string enum: - HIT - MISS content: application/json: schema: $ref: '#/components/schemas/SamaiProcessesResponse' '400': description: Invalid request body headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' '401': description: Missing or invalid API key headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' '429': description: Rate limit exceeded headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string X-RateLimit-Limit: description: Requests allowed in the current window. schema: type: integer X-RateLimit-Remaining: description: Requests left before you are throttled. schema: type: integer X-RateLimit-Reset: description: ISO 8601 timestamp when the window resets. schema: type: string format: date-time Retry-After: description: Seconds to wait before retrying. schema: type: integer content: application/json: schema: $ref: '#/components/schemas/ApiError' '500': description: Internal error headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' '502': description: Upstream source returned an error headers: X-Request-Id: description: >- Unique id for the request (req_…). Include it in support reports. schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' security: - bearerAuth: [] externalDocs: description: Interactive documentation and examples url: https://docs.usecroma.com/guides/colombia/samai components: schemas: SamaiProcessesResponse: type: object required: - data properties: data: type: object required: - search_type - criterio - corporacion - total - total_pages - page - per_page - count - results properties: search_type: type: string enum: - radicado - clase - parte criterio: type: string corporacion: type: string total: type: integer total_pages: type: integer page: type: integer per_page: type: integer count: type: integer results: type: array items: $ref: '#/components/schemas/SamaiProceso' ApiError: type: object required: - error properties: error: type: object required: - type - code - message properties: type: type: string description: >- Broad category: invalid_request_error, authentication_error, not_found_error, rate_limit_error, upstream_error, api_error. code: type: string description: Machine-readable specific code. message: type: string description: Human-readable explanation, safe to surface in UI. param: type: string description: Field that triggered the error. Present on validation errors. details: type: object description: Free-form structured detail. SamaiProceso: type: object required: - radicado - corporacion - ponente - clase - filing_date - is_current - internal_number - subject - plaintiff - defendant - is_private - guid - official_url properties: radicado: type: string description: 23-digit case number. corporacion: type: string description: Corporación (despacho) code. ponente: type: - string - 'null' description: Reporting magistrate. clase: type: - string - 'null' description: Process class / type. filing_date: type: - string - 'null' format: date is_current: type: - boolean - 'null' description: Whether the process is still active. internal_number: type: - string - 'null' subject: type: - string - 'null' plaintiff: type: - string - 'null' defendant: type: - string - 'null' is_private: type: boolean guid: type: - string - 'null' official_url: type: - string - 'null' format: uri securitySchemes: bearerAuth: type: http scheme: bearer description: 'Use Authorization: Bearer YOUR_API_KEY' ````