These are step by step instructions to Create Custom app and Connect to ECGrid Simplify Connector:
To create a connection to Walmart Marketplace, if you log in as a Reseller, please access the Manage User page from the left menu. If you log in as a Customer, you can skip the Manage User step.

Login User: Click Login as User.


The menu option on the left: Click My Connections.

Create connection: Click Add Connection.
A dialog box will appear on the right: Find and choose Walmart.
You will now see the fields required to connect with Walmart.
To find the required information in Walmart MarketPlace, you must login to Walmart.
- The settings button is located in the upper right corner: Click Setting Button.

- Then we will scroll to the end to find the API tab: Click Consumer ID and Private.
Next, click API Key Management.
- It displays a dialog that has two API Walmart fields.

- After getting the API from Walmart:
- Copy the two fields into the Simplify dialog and give your connection a name.

- Connect connection: Click Connect Button.

- Copy the two fields into the Simplify dialog and give your connection a name.
After creating the connection, we can configure it in the flow.
- The menu option on the left: Click My Flows > Flows.

- The Add Flow button is located in the upper right corner : Click Add Flow button.

- After that, Simplify displays a dialog on the right.
Name: Flow name.
Description: Flow information.
Add Email: When a flow error occurs, an email will be sent to the designated recipients.- In the Name field: Enter the name you want to create.

- After you enter the required information: Click the Save button.

- In the Name field: Enter the name you want to create.
- After clicking Save, you will be redirected to the Flow Configuration page to create Flow 2 branch: Each branch is sent separately and runs independently for each configured flow.
Note: This guide covers the basic steps to create a Flow Configuration for Walmart Marketplace. For more detailed information, please refer to the following article Setup a Basic Flow.- Add a new trigger: Click Add Trigger button.

- After clicking Add Trigger: Simplify displays a dialog on the right.
Select Action: Select the source where the system will receive documents.
Document Type: The type of document that the system will receive.
Connection: The connection that is related to Action. - Select the action you want: find and choose your action.

- Trigger Frequency: The frequency at which the system pulls data.

- Some actions are linked to specific document types, so the Document Type will be populated automatically when the action is selected.

- Select the connection you created above.

- To create the next Trigger (Branch 1):
Step 1: Click the Next button.
Step 2: Click the Next button.
Step 3: Click the Next button.
Step 4: Click the Finish button.
- To create the next action: Click the Add button.

- After clicking Add: We can do same step a to step g.


- To create the next Trigger (Branch 2): Click the Add button.

- After clicking Add: We can do same step a to step g.
Enable Metafields: When enabled, the document will generate multiple metafields.
- Add a new trigger: Click Add Trigger button.
- To create Flow 1 branch:
- Add a new trigger: Click Add Trigger button.

- After clicking Add Trigger: Simplify displays a dialog on the right.
Select Action: Select the source where the system will receive documents.
Document Type: The type of document that the system will receive.
Connection: The connection that is related to Action. - Select the action you want: find and choose your action.

- Some actions are linked to specific document types, so the Document Type will be populated automatically when the action is selected.

- Select the connection you created above.

- To create the next Trigger):
Step 1: Click the Next button.
Step 2: Click the Next button.
Step 3: Click the Next button.
Step 4: Click the Finish button.
- To create the next action: Click the Add button.

- After clicking Add: We can do same step a to step f.


- Add a new trigger: Click Add Trigger button.
- After setting up the flow for Walmart Marketplace, return to the Flows page to enable the new flow: Click the Back button.

- To view unenabled flows: Select the “Show enabled flows only” checkbox.

- To find the flows we just created, we can scroll the list.
We can enter the flow name in the Filter flow names field.
- Finally, click the Enable toggle to activate the flow.
Step 1: Click the Enable toggle.
Step 2: Click the Yes button.
Step 3: The flow is enabled.