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Configuring TLS to authenticate REST APIs

If you use REST V3 Connector with an API collection or Machine Learning transformation that runs in a serverless runtime environment, you can configure TLS to establish one-way or two-way secure communication to authenticate REST APIs.

Contact Informatica Global Customer Support to request the required custom properties. Make sure that truststore and keystore certificates are in JKS format.

Navigate to the supplementary file location on Amazon S3.

In the

serverless_agent_config

folder, create a subfolder called

SSL

Add the truststore and keystore certificates to the

SSL

folder.

For one-way secure communication, add the truststore certificates. For two-way secure communication, add both the truststore and keystore certificates.

Copy the following code snippet to a text editor and add the relative path to each certificate in the supplementary file location:

version: 1
agent:
  agentAutoApply:
    general:
        sslStore:
          - fileCopy:
                 sourcePath: SSL/<REST V3 truststore certificate name>.jks
          - fileCopy:            
                 sourcePath: SSL/<REST V3 keystore certificate name>.jks

In the

serverless_agent_config

folder, open the

serverlessUserAgentConfig.yml

file.

Add the code snippet to the

serverlessUserAgentConfig.yml

file and save the file.

The serverless runtime environment will copy the certificates from the supplementary file location to its own reference directory so that it can use the certificates at run time.

In the REST V3 connection properties, use the following format to specify each truststore and keystore file path in the serverless runtime environment:

/home/cldagnt/SystemAgent/serverless/configurations/ssl_store/<certificate name>.jks

Provide the custom properties to your developer. Developers enter the custom properties in

mapping

tasks that run in the serverless runtime environment.

VPC configuration tasks

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