I am using the Insomnia client to form GraphQL Queries.
I have the following Query
query purchaseOrders{purchaseOrders(limit: 1){poNumber}}
Sending with the Bearer Token as the only header.
I'm getting a 400
response, this is the first time I've worked with GraphQL, so I'm not sure what I'm doing wrong or how to troubleshoot.
This Query works in my sandbox.