There are 2 solutions for this:
Option 1: Use a Scripted REST API to Return the Token
*If you prefer not to embed credentials in Flow Designer:
1. Create a Scripted REST API to fetch and return the token securely.
2. Call this API in Flow Designer (REST step) before your actual API call.
Option 2:
Token
1. Create a Subflow:
• Go to Flow Designer → Create a new Subflow.
• Add a Script step at the beginning to retrieve the OAuth token.Token
2.Script Step Logic (example):
(function execute(inputs, outputs) {
var client = new sn_ws.RESTMessageV2();
client.setEndpoint('https://your.oauth.server/token');
client.setHttpMethod('POST');
client.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
client.setRequestBody("grant_type=client_credentials&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET");
var response = client.execute();
var responseBody = response.getBody();
var parsed = JSON.parse(responseBody);
outputs.access_token = parsed.access_token;
})(inputs, outputs);
3.Add REST Step in the Subflow:
• Use the access_token output from the script step to set the Authorization header:Add REST Step in the Subflow:
• Use the access_token output from the script step to set the Authorization header:
Authorization: Bearer ${access_token}
4. Use the Subflow in your main Flow:
• Replace your REST step with a call to the Subflow you created. 4. Use the Subflow in your main Flow:
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