Request
method: POST
uri: https://apitest.authorize.net/xml/v1/request.api
user-agent: WooCommerce-Authorize.Net-Gateway/3.10.2 (WooCommerce/9.1.4; WordPress/6.6.4)
headers: Array
(
[content-type] => application/xml
[accept] => application/xml
)
body: <?xml version="1.0" encoding="UTF-8"?>
<getMerchantDetailsRequest xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">
<merchantAuthentication>
<name>************</name>
<transactionKey>****************</transactionKey>
</merchantAuthentication>
</getMerchantDetailsRequest>
duration: 0.1952s

Response
code: 200
message: OK
headers: Array
(
[cache-control] => no-cache, no-store, max-age=0
[pragma] => no-cache
[content-type] => application/xml; charset=utf-8
[expires] => -1
[x-opnet-transaction-trace] => b14e29be-5d3e-4b64-a531-ee240c464907-10908-50147374
[strict-transport-security] => Array
(
[0] => max-age=31536000
[1] => max-age=31536000; includeSubDomains
)

[access-control-allow-credentials] => true
[access-control-allow-headers] => x-requested-with,cache-control,content-type,origin,method,SOAPAction
[access-control-allow-methods] => PUT,OPTIONS,POST,GET
[access-control-allow-origin] => *
[x-download-options] => noopen
[x-cnection] => close
[date] => Tue, 23 Dec 2025 18:51:36 GMT
[content-length] => 411
)
body: <?xml version="1.0" encoding="utf-8"?>
<getMerchantDetailsResponse>
<messages>
<resultCode>Error</resultCode>
<message>
<code>E00008</code>
<text>User authentication failed. The account or API user is inactive.</text>
</message>
</messages>
</getMerchantDetailsResponse>