GET

Market Data Request Reject (35=Y)

The server sends MarketDataRequestReject (35=Y) to the client over TLS/TCP. This is not an HTTP response.

Sent when a MarketDataRequest cannot be fulfilled due to invalid symbol, duplicate request ID, rate limits, or other constraints.

Error Codes (Tag 281):

0: Unknown symbol. Product not available or trading halted
1: Duplicate MDReqID. This request ID is already in use; choose a unique ID
2: Insufficient Bandwidth. Too many active subscriptions or rate limit exceeded
4: Unsupported SubscriptionRequestType (263). Must be 0, 1, or 2
5: Unsupported MarketDepth (264). Must be 0–100
6: Unsupported MDUpdateType (265). Must be 0 (full) or 1 (incremental)
8: Unsupported MDEntryType. Trade data not yet supported; use only 0 (Bid) and 1 (Offer)
10: Unsupported Scope. Market data unavailable for this symbol

Fields:

mdReqID (262): Echoed from the original request. Use this to correlate with your subscription
mdReqRejReason (281): Numeric code (see above)
text (58): Human-readable description (present when non-empty)

Responses

200

Rejection details for a failed market data request.

Response Body

object

MarketDataRequestReject (35=Y). Server → client when MarketDataRequest fails.

mdReqID string required

Required. Echoed from the original request.
mdReqRejReason integer enum required

Required. 0 Unknown symbol, 1 Duplicate MDReqID, 2 Insufficient Bandwidth, 4 Unsupported SubscriptionRequestType, 5 Unsupported MarketDepth, 6 Unsupported MDUpdateType, 8 Unsupported MDEntryType, 10 Unsupported Scope.

012456810
text string

Optional. Human-readable reason when non-empty.

const url = 'tcp://fix.bitgo.com:5100/fix/market-data (market data reject)'; const options = {method: 'GET', headers: {accept: 'application/json', 'Authorization': 'Bearer YOUR_ACCESS_TOKEN'}}; fetch(url, options) .then(res => res.json()) .then(json => console.log(json)) .catch(err => console.error(err));

require 'uri' require 'net/http' url = URI("tcp://fix.bitgo.com:5100/fix/market-data (market data reject)") http = Net::HTTP.new(url.host, url.port) request = Net::HTTP::Get.new(url) request["accept"] = 'application/json' request["Authorization"] = 'Bearer YOUR_ACCESS_TOKEN' response = http.request(request) puts response.read_body

<?php require_once('vendor/autoload.php'); $client = new \GuzzleHttp\Client(); $response = $client->request('GET', 'tcp://fix.bitgo.com:5100/fix/market-data (market data reject)', [ 'headers' => [ 'accept' => 'application/json', 'Authorization' => 'Bearer YOUR_ACCESS_TOKEN', ], ]); echo $response->getBody();

import requests url = "tcp://fix.bitgo.com:5100/fix/market-data (market data reject)" headers = { "accept": "application/json", "Authorization": "Bearer YOUR_ACCESS_TOKEN" } response = requests.get(url, headers=headers) print(response.text)