Issue with API get /types: invalid parameter 'issuer' [Risolto]

I am trying to set up a search using country, catalogue and catalogue number (KM in this case), but during concept testing via the API webinterface I get an error:

Output of webinterface filled-in fields: https://api.numista.com/api/v3/types?lang=en&category=coin&issuer=algeria&catalogue=3&number=91&page=1&count=50

Result: error 400: error_message": "Invalid parameter 'issuer'"

What is the structure to be used?

Maybe because the issuer code is “algerie” for Algeria?

Hello,

I confirm the error was returned because there is no issue with code “algeria”.

I understand how the error message could be misunderstood. I changed it to “Invalid value for parameter 'issuer'”

It was indeed that simple. The original error message confused me a bit.

Thanks for your help, it works now using the right issuer codes.