array(3) { ["grant_type"]=> string(18) "client_credentials" ["client_id"]=> string(85) "3MVG9CEn_O3jvv0ybKruYz_m4yTZ79N.jbNchdABkyPQ4qNMo4sXIZ1UPbs3qRQPzBubErrk3O5LzVfBzauxc" ["client_secret"]=> string(64) "787D196555F6F44C2D5B43BF3FBB591F29D470F99BB1610D3C540741F84A371B" }