RPC error search ParamError code 1 message search data value

Question

With the help of code can you explain RPC error: [search], <ParamError: (code=1, message=`search_data` value

Answer 1

An RPC ParamError with code 1 often means an invalid or missing search parameter—validate input data and ensure correct parameter structure.

Here is the code snippet you can refer to:

In the above code we are using the following key points:

• Uses grpc to call a remote search service.
• Validates search parameters like query and limit.
• Captures and logs both RpcError and ValueError for clearer debugging.

Hence, ensuring well-formed search parameters and handling errors gracefully prevents RPC ParamError code 1 and supports efficient debugging.