> ## 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. # Rama Judicial Cases by Radicado (Batch) > Resolve up to 50 Colombian judicial cases by radicado in one request. Returns one result per radicado in input order, each with its own status, so a single bad radicado never fails the batch. Each item counts as one request against your quota. ## OpenAPI ````yaml /api-reference/openapi.json post /co/rama-judicial/cases-by-radicado/v1/batch openapi: 3.1.0 info: title: Croma Marketplace API version: 1.0.0 description: >- Government-data APIs for Colombia, Peru, 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/rama-judicial/cases-by-radicado/v1/batch: post: tags: - Colombia - Rama Judicial summary: Rama Judicial Cases by Radicado (Batch) description: >- Resolve up to 50 Colombian judicial cases by radicado in one request. Returns one result per radicado in input order, each with its own status, so a single bad radicado never fails the batch. Each item counts as one request against your quota. operationId: rama_judicial_cases_by_radicado_batch requestBody: required: true content: application/json: schema: type: object required: - items properties: items: type: array minItems: 1 maxItems: 50 description: >- 1-50 request objects, each identical to the single endpoint's body. Results are returned in the same order. Each item counts as one request against your quota. items: type: object required: - registration_number properties: registration_number: type: string minLength: 20 maxLength: 25 pattern: ^\d{20,25}$ description: 23-digit radicado (20-25 digits accepted). additionalProperties: false additionalProperties: false example: items: - registration_number: '11001600001720180327700' 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/RamaJudicialBatchResponse' '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' security: - bearerAuth: [] externalDocs: description: Interactive documentation and examples url: https://usecroma.com/colombia/rama-judicial components: schemas: RamaJudicialBatchResponse: type: object required: - data properties: data: type: object required: - results - summary properties: results: type: array description: >- One entry per input item, in input order. `data` is present when status=completed; `error` when status=error. items: type: object required: - index - status properties: index: type: integer description: 0-based position in the request `items` array. status: type: string enum: - completed - error cache_hit: type: boolean description: Present on completed items; true when served from cache. data: $ref: '#/components/schemas/RamaJudicialCaseData' error: $ref: '#/components/schemas/BatchItemError' summary: $ref: '#/components/schemas/BatchSummary' 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. RamaJudicialCaseData: type: object required: - found - registration_number - case_ids - primary_case - actions - pagination properties: found: type: boolean description: >- Whether a public case matched the radicado. When false, primary_case is null. registration_number: type: string case_ids: type: array items: type: integer primary_case: oneOf: - $ref: '#/components/schemas/RamaJudicialCase' - type: 'null' actions: type: array items: $ref: '#/components/schemas/RamaJudicialAction' pagination: $ref: '#/components/schemas/Pagination' private_only: type: boolean BatchItemError: type: object required: - type - code - message description: Per-item error envelope, same shape as the single endpoint's error. properties: type: type: string code: type: string message: type: string BatchSummary: type: object required: - total - completed - errors - cache_hits properties: total: type: integer completed: type: integer errors: type: integer cache_hits: type: integer RamaJudicialCase: type: object required: - id - connection_id - registration_number - start_date - last_action_date - court - department - parties_text - is_private properties: id: type: integer connection_id: type: integer registration_number: type: string start_date: type: - string - 'null' format: date last_action_date: type: - string - 'null' format: date court: type: string department: type: string parties_text: type: string is_private: type: boolean RamaJudicialAction: type: object required: - id - registration_number - sequence - action_date - action_type - note - start_date - end_date - registered_date - has_documents properties: id: type: integer registration_number: type: string sequence: type: integer action_date: type: - string - 'null' format: date action_type: type: string note: type: - string - 'null' start_date: type: - string - 'null' format: date end_date: type: - string - 'null' format: date registered_date: type: - string - 'null' format: date has_documents: type: boolean Pagination: type: object required: - total - page_size - total_pages - page properties: total: type: integer page_size: type: integer total_pages: type: integer page: type: integer securitySchemes: bearerAuth: type: http scheme: bearer description: 'Use Authorization: Bearer YOUR_API_KEY' ````