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Code Issues Releases Wiki Activity

Added support for parsing REST response even though status indicates error

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Jkorf
2025-08-25 09:58:03 +02:00
parent d0284c62c0
commit d42de1fe90
3 changed files with 21 additions and 8 deletions
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CryptoExchange.Net/Clients/RestApiClient.cs
+7 -4
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@@ -239,7 +239,7 @@ namespace CryptoExchange.Net.Clients
additionalHeaders);
_logger.RestApiSendRequest(request.RequestId, definition, request.Content, string.IsNullOrEmpty(request.Uri.Query) ? "-" : request.Uri.Query, string.Join(", ", request.GetHeaders().Select(h => h.Key + $"=[{string.Join(",", h.Value)}]")));
TotalRequestsMade++;
var result = await GetResponseAsync<T>(request, definition.RateLimitGate, cancellationToken).ConfigureAwait(false);
var result = await GetResponseAsync<T>(definition, request, definition.RateLimitGate, cancellationToken).ConfigureAwait(false);
if (result.Error is not CancellationRequestedError)
{
var originalData = OutputOriginalData ? result.OriginalData : "[Data only available when OutputOriginal = true]";
@@ -424,11 +424,13 @@ namespace CryptoExchange.Net.Clients
/// <summary>
/// Executes the request and returns the result deserialized into the type parameter class
/// </summary>
/// <param name="requestDefinition">The request definition</param>
/// <param name="request">The request object to execute</param>
/// <param name="gate">The ratelimit gate used</param>
/// <param name="cancellationToken">Cancellation token</param>
/// <returns></returns>
protected virtual async Task<WebCallResult<T>> GetResponseAsync<T>(
RequestDefinition requestDefinition,
IRequest request,
IRateLimitGate? gate,
CancellationToken cancellationToken)
@@ -448,7 +450,7 @@ namespace CryptoExchange.Net.Clients
var outputOriginalData = ApiOptions.OutputOriginalData ?? ClientOptions.OutputOriginalData;
accessor = CreateAccessor();
if (!response.IsSuccessStatusCode)
if (!response.IsSuccessStatusCode && !requestDefinition.TryParseOnNonSuccess)
{
// Error response
var readResult = await accessor.Read(responseStream, true).ConfigureAwait(false);
@@ -488,7 +490,7 @@ namespace CryptoExchange.Net.Clients
}
// Json response received
var parsedError = TryParseError(response.ResponseHeaders, accessor);
var parsedError = TryParseError(requestDefinition, response.ResponseHeaders, accessor);
if (parsedError != null)
{
if (parsedError is ServerRateLimitError rateError)
@@ -541,10 +543,11 @@ namespace CryptoExchange.Net.Clients
/// This method will be called for each response to be able to check if the response is an error or not.
/// If the response is an error this method should return the parsed error, else it should return null
/// </summary>
/// <param name="requestDefinition">Request definition</param>
/// <param name="accessor">Data accessor</param>
/// <param name="responseHeaders">The response headers</param>
/// <returns>Null if not an error, Error otherwise</returns>
protected virtual Error? TryParseError(KeyValuePair<string, string[]>[] responseHeaders, IMessageAccessor accessor) => null;
protected virtual Error? TryParseError(RequestDefinition requestDefinition, KeyValuePair<string, string[]>[] responseHeaders, IMessageAccessor accessor) => null;
/// <summary>
/// Can be used to indicate that a request should be retried. Defaults to false. Make sure to retry a max number of times (based on the the tries parameter) or the request will retry forever.