/cbr/rates

POST /api/cbr/rates

Price: 1 credit

Get official Bank of Russia foreign-currency exchange rates for a given date

How to use it

Get the official Bank of Russia exchange rates of foreign currencies against the ruble for a given date (defaults to the latest published rates). Returns one record per currency with its Bank-of-Russia id, ISO numeric and character codes, nominal (the unit count the quote refers to), name, the rate for that nominal, and the per-unit rate. Use lang to choose Russian or English currency names.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• date string nullable — Rates date in YYYY-MM-DD format; defaults to the latest published rates (pattern: ^\d{4}-\d{2}-\d{2}$)
• lang string — Language of currency names (default: "ru"; one of: "ru", "en")

Response

• @type string (default: "CbrRate")
• id string required
• num_code string nullable
• char_code string nullable
• nominal integer nullable
• name string nullable
• value number nullable
• unit_rate number 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 — No rates published for the given date 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.