Finances API Signature not working

Hello together!

I'm trying to access my transactions via the RESTFul API using PHP:

<span>$endPointTransaction </span>= <span>'https://apiz.ebay.com/sell/finances/v1/transaction?limit=1000&filter=transactionDate:['</span>.<span>$startDateString</span>.<span>'..'</span>.<span>$endDateString</span>.<span>']'</span><span>;</span>

Unfortunately, I get a meaningless signature error:

object(stdClass)#6961 (1) {
  ["errors"]=>
  array(1) {
    [0]=>
    object(stdClass)#6985 (5) {
      ["errorId"]=>
      int(215120)
      ["domain"]=>
      string(6) "ACCESS"
      ["category"]=>
      string(7) "REQUEST"
      ["message"]=>
      string(27) "Signature validation failed"
      ["longMessage"]=>
      string(51) "Signature validation failed to fulfill the request."
    }
  }
}

My request header looks like:

array(7) {
[0]=>
string(2546) "Authorization: Bearer v^1.1#..."
[1]=>
string(24) "Accept: application/json"
[2]=>
string(30) "Content-Type: application/json"
[3]=>
string(32) "x-ebay-c-marketplace-id: EBAY_DE"
[4]=>
string(914) "x-ebay-signature-key: eyJ..."
[5]=>
string(122) "Signature-Input: sig1=("x-ebay-signature-key" "x-ebay-c-marketplace-id" "@method" "@path" "@authority");created=1690819836"
[6]=>
string(362) "Signature: sig1=:Uw..."
}

Can you already see an error? If not, then it's the actual signature string.

Thanks in advance for your help!

Tobias

cnc-zubehoer

Posted 3 years ago·Last reply 3 years ago

1 comment

merrifield64

·3 years ago

Well, mine one is also not working.