Integrate and Connect Labs

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Lab: GraphQL Introspection

• In Postman, authenticate the FC_FASHION Retailer User
• Open the Fluent Learning - TC-IC1-Labs > TC-IC-L01: GraphQL Introspection Lab > GraphQL Introspection Query request, and view the Body.
  Note: This is a standard GraphQL Introspection query which can be used against any GraphQL API to retrieve the Schema
• Execute the request to retrieve the JSON GraphQL Schema
  
  Note: The Introspection query returns the JSON format of the GraphQL Schema. Typically when authoring a GraphQL API, the Schema Definition Language (SDL) is used. Postman supports both formats, however we have noticed that Auto-Complete in Postman will only work when using the SDL version of the Schema. To this end, the guide ahead will show you how to convert the JSON schema into SDL, and perform all required steps to enable Auto-Complete and Validation in Postman
• Follow the steps documented on Docs to enable auto-complete in Postman: https://docs.fluentcommerce.com/by-type/enable-graphql-auto-complete-in-postman
  
• We've provided a pre-generated SDL Schema here, however to ensure you always have the latest Schema, we recommend converting the introspection result as per the instructions in the guide above
• Now that you have enabled Fluent GraphQL auto-completion, use the TC-IC-L02: GraphQL Queries Lab > GraphQL Query Playground Lab empty request to play around and practice different queries against the Fluent GraphQL API. Some suggested challenges include:
  
  
  • Get all Orders in a COMPLETED status
  • Find all Fulfilments for the F_SYD Location
  • Find a Setting by Name
• There are lots of useful tips and tricks to know about working with GraphQL. If you are not familiar with GraphQL, we recommend spending some time learning more. The GraphQL.org website provides a number of resources and links to learn more: https://graphql.org/community/users/#training-courses

Lab: Sending Webhook

• Go to https://www.mockable.io/ and click the Try Now button
• Validate you are not a robot, and then select Define a New REST Mock
• Configure the following settings:
  • Path: mockwms
  • Verb: POST
  • Response Body JSON msg: Warehouse Fulfilment Request Successfully Received
    `{`
` "msg": "Warehouse Fulfilment Request Successfully Received"`
`}`
  • Enable Request Logger: ON
  • Leave all other settings as is, and click Save
• Once saved, scroll to the bottom and click on the Stopped button to start the mock server
• You should now be able to copy the http mock url:
  

• Once you've copied the mock URL to clipboard, click on the Request Inspector button at the top and click the play button to monitor for incoming requests in real time
• Head over to the Fluent Admin Console, and open the Order HD Workflow in the Orchestration Modeller
• Click the green Rulesets indicator pointing at the Assigned status in the Fulfilment swimlane and select the DCFulfilment Ruleset
• Add the SendWebhook Rule to the Ruleset, paste in the copied URL, and commit changes
  

• Now go to Postman, and execute the TC-IC-L03: Send Webhook Lab > Create an Inventory Batch Job request, and then the Create an Inventory Batch request. This will send in the required Inventory to load the VC:ATS:HD Catalogue required for the next step.
• Go back to Fluent OMS, and confirm that you see Inventory Positions in the DEFAULT:1 Inventory Catalogue, and Virtual Positions in the VC:ATS:HD Virtual Catalogue.
• Go back to Postman, and execute the TC-IC-L03: Send Webhook Lab > Create Customer request, and then the Create HD Order for Warehouse Location request
• In Fluent OMS, locate the Order and confirm the Fulfilment is created and set to fulfil from the F_HQ warehouse location
• After 30 seconds, and the PENDING_PAYMENT status has moved to ASSIGNED, view the request in the mockable inspector
  

• Notice the Flex.Signature and the Fluent-Signature in the Headers, which validate the request came from the Fluent Order Management platform
• Inspect the Payload: `{`
   "id": "d90fc101-4b48-11ed-90a1-c1eb2bf862bf",
   "name": "DCFulfilment",
   "accountId": "FCTRAINAU1175",
   "retailerId": "1",
   "entityId": "25",
   "entityRef": "2099266d-d22f-4d6f-bac7-4611e91fe262",
   "entityType": "FULFILMENT",
   "entitySubtype": "HD_PFDC",
   "entityStatus": "PENDING_PAYMENT",
   "type": "NORMAL",
   "attributes": {
     "rootEntityRef": "HD_9081",
     "rootEntityId": "21",
     "rootEntityType": "ORDER"
   },
   "scheduledOn": 1665701176967,
   "meta": {
     "simulation": false,
     "models": []
   },
   "trailLogs": [],
   "errorLogs": [],
   "rootEntityId": "21",
   "rootEntityType": "ORDER",
   "rootEntityRef": "HD_9081"
  }
• This payload is the Event received by the DCFfulfilment Ruleset, and forwarded to the Webhook Endpoint. This is enough information for the WMS to query back to Fluent for the details of the Fulfilment Request
• Finally, in Fluent OMS, go to Insights > Events, and locate the SendWebhook Event
  

• Look further down the body of the Audit Event to locate the response from the mock server