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Deprecated version

This document refers to a deprecated version of the RQL programming language.

Please go here for documentation related to the latest supported version.

TRY_READ_LINES behaves similarly to READ_LINES but in case of connection or other problems returns null instead of failing with a runtime error after retries are exhausted.

encoding := "utf-8",
cache := <default interval>,
retries := <default int>,
retry_interval := <default interval>,
http_method := "get",
http_body := null,
http_body_string := null,
http_headers := [],
http_args := [],
http_auth_cred_name := null,
http_token := null,
http_token_url := null,
http_client_id := null,
http_client_secret := null,
http_renew_token_use_basic_auth := false,
http_username := null,
http_password := null)