Title: Woocommerce Rest Api Post Method
Last modified: May 11, 2017

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# Woocommerce Rest Api Post Method

 *  [qwerty8745](https://wordpress.org/support/users/qwerty8745/)
 * (@qwerty8745)
 * [9 years ago](https://wordpress.org/support/topic/woocommerce-rest-api-post-method/)
 * When i try to create a customer using POST method from Postman google Chrome 
   extension ,
    i get the error saying Invalid Signature – provided signature does
   not match but GET method is working properly. Eg : [http://www.eshop.com/wc-api/v3/customers?oauth_consumer_key=ck_7a079fc8c0c013d982f395c65a2b8a4117f770a8&oauth_signature_method=HMAC-SHA256&oauth_timestamp=1494486341&oauth_nonce=KgsId0&oauth_version=3.0&oauth_signature=fa1Y/SGpt6wGDsjjTVBKmox3MpOTUWCqZxUE/Abxwfk=](http://www.eshop.com/wc-api/v3/customers?oauth_consumer_key=ck_7a079fc8c0c013d982f395c65a2b8a4117f770a8&oauth_signature_method=HMAC-SHA256&oauth_timestamp=1494486341&oauth_nonce=KgsId0&oauth_version=3.0&oauth_signature=fa1Y/SGpt6wGDsjjTVBKmox3MpOTUWCqZxUE/Abxwfk=)
 * Returns Error as :
    { “errors”: [ { “code”: “woocommerce_api_authentication_error”,“
   message”: “Invalid Signature – provided signature does not match” } ] }
 * Thank you

The topic ‘Woocommerce Rest Api Post Method’ is closed to new replies.

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## Tags

 * [post method](https://wordpress.org/support/topic-tag/post-method/)

 * 0 replies
 * 1 participant
 * Last reply from: [qwerty8745](https://wordpress.org/support/users/qwerty8745/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/woocommerce-rest-api-post-method/)
 * Status: not resolved