[GNUnet-SVN] [taler-api] branch master updated: clarify frontend API

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dold pushed a commit to branch master
in repository api.

The following commit(s) were added to refs/heads/master by this push:
     new f0aa7df  clarify frontend API
f0aa7df is described below

commit f0aa7dfecf94c1af3d767e6f50f9e195a3c46138
Author: Florian Dold <address@hidden>
AuthorDate: Thu Jan 12 15:05:18 2017 +0100

    clarify frontend API
---
 api-merchant.rst | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/api-merchant.rst b/api-merchant.rst
index a6b2809..9eccc2f 100644
--- a/api-merchant.rst
+++ b/api-merchant.rst
@@ -29,10 +29,11 @@ Before reading the API reference documentation, see the 
:ref:`merchant architect
 The Frontend HTTP API
 ---------------------
 
+This frontend API is non-normative, and only gives an example of what a 
typical frontend API would look like.
+
 .. http:get:: contract_url
 
-  Triggers the contract generation. Note that the URL may differ between
-  merchants.
+  Requesting this URL generates a contract, typically with a new (and unique) 
transaction id.
 
   **Request:**
 
@@ -51,7 +52,8 @@ The Frontend HTTP API
 
 
   Send the deposit permission to the merchant. The client should POST a 
`DepositPermission`_
-  object.
+  object.  If the payment was processed successfully by the merchant, this URL 
will set session
+  state that allows the fulfillment URL to show the final product.
 
   .. _DepositPermission:
   .. code-block:: tsref

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