redflags.hu

What It Is

RedFlags API is a data access interface provided by the RedFlags project. Its goal is to make the announcements and organization information collected by RedFlags available to applications beyond the website itself in a structured, machine-processable format. The API is based on HTTP GET, with request parameters passed as URL GET parameters. Responses are returned in JSON, with entity data or lists placed under the result property.

Core Features and Developer Experience

The documentation lists four main endpoints: /notice for querying a single notice by id, /notices for querying a list of notices, /organization for querying a single organization by id, and /organizations for querying a list of organizations. The notice list supports a fairly broad range of filters, including buyer name, CPV code, start and end dates, document type, flag count range, indicator name, text search, value range, and winner name. The organization list supports fuzzy search by name. Pagination is also reasonably clear: count controls the number of items per page, page controls the page number, and the returned links object includes first, last, prev, and next.

API, Documentation, and Integration

This service is essentially a standard HTTP JSON API and is not tied to any specific language or framework, so it can be called from any backend, script, or data pipeline. Access requires registration. After registering, users receive a unique API key by email, which must be included in each request via the access_token parameter. The documentation covers access authorization, endpoints, parameters, pagination, response messages, and error messages. Error objects include the HTTP status code, summary, details, and parameter source, which helps with troubleshooting. However, the main documentation does not provide an SDK, client libraries, rate limits, versioning policy, or a complete field dictionary, so it still feels somewhat lightweight for production-grade integration.

Pricing and Limitations

The available text does not disclose the pricing model, free quota, commercial terms, request rate limits, or service-level agreement. As a result, we can only confirm that registration is required to obtain an API key; it is not possible to determine whether the service is free, whether paid plans exist, or what large-scale usage might cost.

Pros, Cons, and Suitable Users

The advantages are its clear data focus, simple interface, and practical filtering capabilities, making it suitable for public procurement monitoring, risk-flag analysis, research data collection, and compliance system integration. The drawbacks are the lack of ecosystem information, no mention of open-source or self-hosting options, and no SDK or deployment guidance. It is best suited to developers or data analytics teams that are comfortable working with HTTP/JSON and have a clear need for RedFlags notice and organization data.

Access from China and Alternatives

The available text does not provide information about access from mainland China, network connectivity, or payment methods, so china_access should be considered unknown. If access is unstable, users may consider local public procurement data sources, open government data APIs, or building their own data collection and cleaning workflow as alternatives.