GetRequestInfo outputs the string content if any.

ShopifySharp/Infrastructure/CloneableRequestMessage.cs

@@ -80,18 +80,25 @@ private static async Task<HttpContent> CloneToStreamOrReadOnlyMemoryContent(Http
             return clonedContent;
         }
 
-        public string GetRequestInfo()
+        public async Task<string> GetRequestInfo()
         {
             var headers = this.Headers.Where(kv => kv.Value != null && kv.Key != ShopifyService.REQUEST_HEADER_ACCESS_TOKEN)
                                       .Select(kv => $"\t{kv.Key}: {string.Join(", ", kv.Value)}");
+            var contents = this.Content switch
+            {
+                StringContent strContent => await strContent.ReadAsStringAsync(),
+                null => "(none)",
+                _ => this.Content.GetType().Name
+            };
+
             return $"""
                         Method: {this.Method}
                         RequestUri: {this.RequestUri}
-                        Content: {this.Content?.GetType().Name}
                         Headers:
                         [
                         {string.Join(Environment.NewLine, headers)}
                         ]
+                        Content: {contents}
                         """;
         }
     }

ShopifySharp/Services/ShopifyService.cs

@@ -215,11 +215,11 @@ protected async Task<RequestResult<T>> ExecuteRequestCoreAsync<T>(
                 #endif
 
                 //Check for and throw exception when necessary.
-                CheckResponseExceptions(baseRequestMessage.GetRequestInfo(), response, rawResult);
+                CheckResponseExceptions(await baseRequestMessage.GetRequestInfo(), response, rawResult);
 
                 var result = method == HttpMethod.Delete ? default : Serializer.Deserialize<T>(rawResult, rootElement, dateParseHandlingOverride);
 
-                return new RequestResult<T>(baseRequestMessage.GetRequestInfo(), response, response.Headers, result, rawResult, ReadLinkHeader(response.Headers));
+                return new RequestResult<T>(await baseRequestMessage.GetRequestInfo(), response, response.Headers, result, rawResult, ReadLinkHeader(response.Headers));
             }, cancellationToken, graphqlQueryCost);
 
             return policyResult;

ShopifySharp/Utilities/ShopifyOauthUtility.cs

@@ -242,7 +242,7 @@ string clientSecret
         using var response = await client.SendAsync(request);
         var rawDataString = await response.Content.ReadAsStringAsync();
 
-        ShopifyService.CheckResponseExceptions(request.GetRequestInfo(), response, rawDataString);
+        ShopifyService.CheckResponseExceptions(await request.GetRequestInfo(), response, rawDataString);
 
         var json = JToken.Parse(rawDataString);
         return new AuthorizationResult(json.Value<string>("access_token"), json.Value<string>("scope")?.Split(','));
@@ -285,7 +285,7 @@ string existingStoreAccessToken
         using var response = await client.SendAsync(request);
         var rawDataString = await response.Content.ReadAsStringAsync();
 
-        ShopifyService.CheckResponseExceptions(request.GetRequestInfo(), response, rawDataString);
+        ShopifyService.CheckResponseExceptions(await request.GetRequestInfo(), response, rawDataString);
 
         var json = JToken.Parse(rawDataString);
         // TODO: throw a ShopifyJsonParseException if value is null. Exception should have a RawBody property.