The Base section is used to set up authorization. Most services require the authorization key be sent either in headers or in the qs (query string). If you set the authorization in the base, all modules and Remote Procedure Calls (RPCs) will inherit it.
{
"headers": {
"x-api-key": "{{connection.apiKey}}"
}
}{
"qs": {
"apikey": "{{connection.apiKey}}"
}
}{
"headers": {
"authorization": "Bearer {{connection.accessToken}}"
}
}