update docs community urls (#1402)

docs/graphql/manual/auth/jwt-examples.rst

@@ -9,9 +9,9 @@ Auth JWT examples
 Here are some sample apps that use JWT authorization. You can follow the instructions in the READMEs of the
 repositories to get started.
 
-- `Auth0 JWT example <https://github.com/hasura/graphql-engine/tree/master/community/examples/todo-auth0-jwt>`__:
+- `Auth0 JWT example <https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/todo-auth0-jwt>`__:
   A todo app that uses Hasura GraphQL Engine and Auth0 JWT
 
-- `Firebase JWT example <https://github.com/hasura/graphql-engine/tree/master/community/examples/firebase-jwt>`__:
+- `Firebase JWT example <https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/firebase-jwt>`__:
   Barebones example to show how to have Firebase Auth integrated with Hasura JWT mode
 

docs/graphql/manual/event-triggers/samples.rst

@@ -6,7 +6,21 @@ Event trigger samples
   :depth: 1
   :local:
 
-Here are a few sample apps built using Hasura event triggers:
+
+Boilerplates
+^^^^^^^^^^^^
+
+Here are few boilerplates you can use to build and deploy event triggers on different cloud providers:
+
+* Source code: https://github.com/hasura/graphql-engine/tree/master/community/boilerplates/event-triggers
+
+There are 2 types of boilerplates:
+
+**Echo**
+Returns the event payload with some augmented data. Helps you in understanding the event payload and parsing it.
+
+**Mutation**
+Makes a mutation based on the event payload. Helps in understanding database access in event trigger.
 
 Push Notifications
 ^^^^^^^^^^^^^^^^^^
@@ -15,7 +29,7 @@ Here's a `notification demo app <https://serverless-push.demo.hasura.app/>`_ sho
 notifications using Hasura event triggers and FCM.
 
 * Video: https://www.youtube.com/watch?v=nuSHkzE2-zo&feature=youtu.be
-* Source code: https://github.com/hasura/graphql-engine/tree/master/community/examples/serverless-push
+* Source code: https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/serverless-push
 
 Data Transformations (ETL)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -23,4 +37,4 @@ Here's a `serverless ETL demo app <https://serverless-etl.demo.hasura.app/>`_ bu
 Algolia search.
 
 * Video: https://youtu.be/kWVEBWdEVAA
-* Source code: https://github.com/hasura/graphql-engine/tree/master/community/examples/serverless-etl
+* Source code: https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/serverless-etl

docs/graphql/manual/remote-schemas/index.rst

@@ -58,7 +58,7 @@ You need to create a custom GraphQL server with a schema and corresponding resol
 use any language/framework of your choice to author this server or deploy it anywhere. A great way to get started
 is to use one of our boilerplates:
 
-- `Serverless Boilerplates <https://github.com/hasura/graphql-engine/tree/master/community/boilerplates/remote-schemas>`__
+- `Boilerplates <https://github.com/hasura/graphql-engine/tree/master/community/boilerplates/remote-schemas>`__
 
 
 .. admonition:: Current limitations

docs/graphql/manual/subscriptions/use-cases.rst

@@ -74,7 +74,7 @@ Now we can use the following subscription to fetch the latest location of a vehi
 
 
 Check this `sample app <https://realtime-location-tracking.demo.hasura.app/>`__ for a working demo
-(`source code <https://github.com/hasura/graphql-engine/tree/master/community/examples/realtime-location-tracking>`__).
+(`source code <https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/realtime-location-tracking>`__).
 
 .. _subscribe_table:
 
@@ -150,7 +150,7 @@ Now we can use the following subscription to display the latest messages in a ch
     }
 
 Check this `sample app <https://realtime-chat.demo.hasura.app/>`__ for a working demo
-(`source code <https://github.com/hasura/graphql-engine/tree/master/community/examples/realtime-chat>`__).
+(`source code <https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/realtime-chat>`__).
 
 .. _subscribe_derived:
 
@@ -282,4 +282,4 @@ Now we can use the following subscription to display the latest poll result:
     }
 
 Check this `sample app <https://realtime-poll.demo.hasura.app/>`__ for a working demo
-(`source code <https://github.com/hasura/graphql-engine/tree/master/community/examples/realtime-poll>`__).
+(`source code <https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/realtime-poll>`__).