# API Integration ### Quick Start Before starting the integration, you need to obtain API\_KEY and SECRET\_KEY for technical docking. For the API\_KEY and SECRET\_KEY of the official environment, please contact the BD to obtain them. Before obtaining your official environment account, you can first connect to our test environment. The general test environment account information is as follows:\ API\_KEY：service000-local-apikey\ SECRET\_KEY：service000-local-secretkey ### Environmental Information Test environment domain name: \ Formal environment domain name: --- # 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://prepaidify.gitbook.io/docs/virtual-card/api-integration.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.