Session Token

Ah yes, you are indeed correct. I forgot about that call. Here's an example on our github page :) https://github.com/eSignLive/esl.sdk.net/blob/3eee62712b3a92b5560f29f5354d7c4eee1336f9/sdk/SDK.Examples/src/SigningRedirectForSignerForSingleUseExample.cs

Hi Shana, The signing url is the same url as in the email notification you receive to sign documents. When accessing a package using the signing url, the application assumes you are remote. Therefore, if you have set any authentication (SMS/Q&A), it will be enabled. Finally, the signing url does not expire. The signer can always access the package so long as the package isn't in draft. As for session tokens, they expire after 30 mins and can be used multiple times within that time frame. However, if you've set any authentication (SMS/Q&A), it will be bypassed. To create a signing session using signer authentication tokens, you'll need to do the following:

string signerAuthToken = eslClient.AuthenticationTokenService.CreateSignerAuthenticationToken(packageId, signerId);

And build the following url: https://sandbox.e-signlive.com/access?sessionToken={signerAuthenticationToken} Hope this helps.

Hi, I undestand better. So, when i create the SignerAuthentificationToken, I will be able to acess the url en sign the document, bypassing the Q/A/SMS. Will I still need to create the session before that, no ? If the answer is no : when is is best to use the sessionToken and when is it best to use the SignerAuthentificationToken ? Thank you very much for you time,

Once you've accessed the package using a signer authentication token, the session is created for you. Hence, it really boils down to two methods to create a signing session: 1. Retrieve the signing url 2. Create a signer authentication token and build https://sandbox.e-signlive.com/access?sessionToken={signerAuthenticationToken} I believe the CreateSession() method is an old call and it is now deprecated.

Is there a equivalent Signer token that cannot be use multiple time? Now I am using the CreateSignerAuthenticationToken. I would like a signer Authentication token that is single use, (stillbypassing the Q/A/SMS) . Is that possible ?

Not with the out of the box SDK unfortunately. You will need to make a REST API call to create a single use signer token: http://docs.esignlive.com/content/c_integrator_s_guide/rest_api/authentication_tokens.htm Note that the SDK is open source. Hence, you can always make changes to it and modify to point the CreateSignerAuthenticationToken() call to be single use.

But in the authentication service in the SDK, I see the CreateSignerAuthenticationTokenForSingleUse function who takes three parameters :

public string CreateSignerAuthenticationTokenForSingleUse(Silanis.ESL.SDK.PackageId packageId, string signerId, System.Collections.Generic.IDictionary fields)

Could I use this one, are you aware of it ? Thank you, :)

It is working, thank you :)