# Advanced configuration If you did not find which property to change by editing **.env** file, there is an option, to modify property file directly, by editing one of the **application-docker.properties** files located in **ecc\_resources\_consumer** or **ecc\_resources\_provider** directories. There are comments present in property files, which describes impact and usage of some of the properties. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://engineering-ing-inf-rd.gitbook.io/true-connector/advanced-configuration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.