Replace String in Response Body Policy

Replace a string in the incoming request body

Configuration

The configuration shows how to configure the policy in the 'policies.json' document.

Code
{
  "name": "my-replace-string-outbound-policy",
  "policyType": "replace-string-outbound",
  "handler": {
    "export": "ReplaceStringOutboundPolicy",
    "module": "$import(@zuplo/runtime)",
    "options": {
      "match": "/(\\d+)/g",
      "mode": "regexp",
      "replaceWith": "1234"
    }
  }
}

Policy Configuration

• name <string> - The name of your policy instance. This is used as a reference in your routes.
• policyType <string> - The identifier of the policy. This is used by the Zuplo UI. Value should be replace-string-outbound.
• handler.export <string> - The name of the exported type. Value should be ReplaceStringOutboundPolicy.
• handler.module <string> - The module containing the policy. Value should be $import(@zuplo/runtime).
• handler.options <object> - The options for this policy. See Policy Options below.

Policy Options

The options for this policy are specified below. All properties are optional unless specifically marked as required.

• mode (required) <string> - The type of string replacement to perform. Allowed values are regexp, string.
• match (required) <string> - The pattern to match.
• replaceWith (required) <string> - The value to each match is replaced with.

Using the Policy

Read more about how policies work