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Click Setup.
In the Quick Find box, enter Named Credentials, and then select External Credentials.
Click New.
Fill out the page with the Authentication Protocol as Custom.
Click Save.
Step
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3: Define Principals and Custom Headers
Click New on Principals section of External Credentials.
Fill out the Authentication Parameter with the API Key generated.
Click Save.
Click New on Custom Headers of External Credentials.
Fill out the Authentication Parameter with the API Key generated.
Click Save.
Provide access to Profile by selecting the created External Credential and add under Enable External Credential Principal Access section of User.
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Step
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4: Setup Named Credentials
Click New on Named Credentials.
Fill out the form and give URL as endpoint link of API.
Select the External Credentials.
Under Managed Package Access, give the name space of the Managed Package, here it is “pwr”
Click Save.
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Start Building On noKodr app
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Step 5: Create Model In noKodr and start building
Select Models and Click New.
Fill out the Details tabs with Connection with the Named Credential just created.
Select the Request tab and choose the Method URL and parameters used to make the callout. See Weather API Documentation for more information.
Select Response tab and click on Generate Schema. Paste a sample response body and click Merge.
Click Save.
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