Error logging improvements (#3768)

* Improve auto-tag error messages
* Ignore another context canceled error
* Ignore more graphql context canceled errors

internal/api/error.go

@@ -11,27 +11,29 @@ import (
 )
 
 func gqlErrorHandler(ctx context.Context, e error) *gqlerror.Error {
-	// log all errors - for now just log the error message
-	// we can potentially add more context later
-	fc := graphql.GetFieldContext(ctx)
-	if fc != nil && !errors.Is(e, context.Canceled) {
-		logger.Errorf("%s: %v", fc.Path(), e)
+	if !errors.Is(ctx.Err(), context.Canceled) {
+		// log all errors - for now just log the error message
+		// we can potentially add more context later
+		fc := graphql.GetFieldContext(ctx)
+		if fc != nil {
+			logger.Errorf("%s: %v", fc.Path(), e)
 
-		// log the args in debug level
-		logger.DebugFunc(func() (string, []interface{}) {
-			var args interface{}
-			args = fc.Args
+			// log the args in debug level
+			logger.DebugFunc(func() (string, []interface{}) {
+				var args interface{}
+				args = fc.Args
 
-			s, _ := json.Marshal(args)
-			if len(s) > 0 {
-				args = string(s)
-			}
+				s, _ := json.Marshal(args)
+				if len(s) > 0 {
+					args = string(s)
+				}
 
-			return "%s: %v", []interface{}{
-				fc.Path(),
-				args,
-			}
-		})
+				return "%s: %v", []interface{}{
+					fc.Path(),
+					args,
+				}
+			})
+		}
 	}
 
 	// we may also want to transform the error message for the response