API Gateway 10.11 | Using API Gateway | Policies | System-defined Stages and Policies | Error Handling
 
Error Handling
 
Conditional Error Processing
Data Masking
The policy in this stage enables you to specify the error conditions, lets you determine how these error conditions are to be processed. You can also mask the data while processing the error conditions. The policies included in this stage are:
*Conditional Error Processing
*Data Masking
*Custom Extension
Custom Extension policies allow you to handle requirements that might not be provided by the out-of-the-box policies. You can add these custom extensions into API Gateway policy stages. To learn more about Custom Extension, see Custom Policy Extension.