Usually, error message: Invalid SOAP request – shows when ES API WSDL is placed in the browser address bar. Instead you should be using that in your code. And yes, demo.php would need to be configured correctly before you can use it.
I have similar question how to start, first question is how to config this variables ?
$Url = array_shift($_SERVER['argv']);
$ApiKey = array_shift($_SERVER['argv']);
$cmd = array_shift($_SERVER['argv']);
$params = $_SERVER['argv'];
because i have only my API Key and this url https://secure.echosign.com/services/EchoSignDocumentService18?wsdl
And the second question is, which method is the best to choose for my solution:
Now i have on the website a very long application, after the user submit the form and all the data are corect i generate a ready pdf with all the user data from inputs.
What i want to:
I need that i will be able to do something like this, after the user press submit button i generate the pdf with all the information and after i need that the user will sign it.
If i do not make a mistake i think i have to send my generated pdf and popup a window with the document that i sent to sign that user will be able to sign it?
Please can you help me to start based on my needs (what i needt to do).
Thanking you in advance.
Are you an existing Echosign customer using a paid service?