curl --location --request GET 'https://open.teambition.com/api/template/exists?projectId&name' \
--header 'Authorization: Bearer <appAccessToken>' \
--header 'X-Tenant-Id: 50c32af35a87e6b2...' \
--header 'X-Tenant-Type: organization'
{
"result": {
"isExist": true
}
}