Your apiKey:

Step 1: Get Login URL

Call istockphoto.auth.getLoginTokenURL with:

bounceBack The url to redirect to.
LanguageID The language that the loggin page should be presented in.

bounceBack:
language:

Step 2: Redirect

Redirect the user to the returned URL. They will login on the iStockphoto site, then be redirected back to the location specified by the bounceBack parameter above, with the tokenid parameter appended to the URL.

Redirect URL:

unknown

Step 3: Login With Token

Call istockphoto.auth.loginWithToken with the returned tokenid parameter to get an authenticated sessionID

tokenid:

Step 4: Get Authenticated SessionID

Use the returned sessionID in subsequent API calls to act on behalf of the user

Authenticated SessionID:

unknown

Login Token Sample WebApp

Step 1: Get Login URL

Step 2: Redirect

Step 3: Login With Token

Step 4: Get Authenticated SessionID