institutions Query No description Returns [Institution!]! Query Variables Response HTTP POST Warning It looks like the sample you are looking for does not exist. Warning It looks like the sample you are looking for does not exist. Warning It looks like the sample you are looking for does not exist. Note Der Request Header muss die folgenden Werte enthalten. Authorization : Bearer <Your ApiKey> Content-Type : application/json Warning It looks like the sample you are looking for does not exist.