Spade's enrichment APIs use secret API key authentication, because it is the fastest approach available for low latency applications. Each of Spade's API environments (Sandbox, Production, etc.) requires a unique key.
Once you have received your API keys from us, you may begin making requests by including your key in the X-Api-Key header.
curl --request POST \
--url https://east.sandbox.spade.com/transactions/enrich \
--header 'X-Api-Key: your-secret-api-key' \
--header 'accept: application/json' \
--header 'content-type: application/json' \
--data '
{
... your request body goes here ...
}
'