/cejn/buyers/search

POST /api/cejn/buyers/search

Price: 10 credits

Search Montenegro's register of contracting authorities on CeJN by name, tax number and authority type, with the tax number, type, city, phone and registration status of each authority, in name order.

How to use it

Only active registrations are returned unless include_inactive is true. Pass a row id to cejn/buyers for the address, e-mail and website, or as buyer_id to cejn/tenders/search and cejn/plans/search.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• offset integer — Number of matching results to skip (default: 0; examples: 0, 5000; min: 0; max: 1000000)
• count integer required — Max number of results (min: 1; max: 700)
• name string nullable — Part of the organisation name (examples: "OPŠTINA")
• tax_number string nullable — Organisation tax number (PIB) (examples: "02816296")
• include_inactive boolean — Include organisations whose registration is not active (default: false; examples: false)
• buyer_type string nullable — Type of contracting authority (one of: "state_body", "local_self_government", "public_service", "association_of_authorities", "sectoral")

Response

• @type string (default: "CejnOrganizationSummary")
• id string required
• name string nullable
• tax_number string nullable
• registration_number string nullable
• buyer_type string nullable
• organization_form string nullable
• city string nullable
• country string nullable
• phone string nullable
• status string nullable
• version_status string nullable
• is_buyer boolean nullable
• is_supplier boolean nullable
• is_individual boolean nullable
• is_pending boolean nullable
• url string nullable

Errors

• 422 — The request body did not validate Check the fields against this schema. A URN with the wrong prefix is the most common cause.
• 408 — The request ran past its time limit Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.
• 412 — The entity was not found, or a precondition failed Retrying will not help: either the entity does not exist, or the input points at a different one.
• 429 — Too many requests: a rate limit or a usage window is exhausted When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.
• 500 — Something broke on our side Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.
• 529 — Rate limit reached, or the endpoint is overloaded Wait at least 30 seconds, then retry.

Response headers

• X-Error — Error message text (present only on error)
• X-Request-ID — Unique request identifier
• X-Execution-Time — Execution time in seconds
• X-Result-Count — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
• X-Total-Available-Results — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
• X-Warning — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
• X-Retry-After — Seconds to wait before retrying. Present only on 429.