To create a new connected app, click on ‘Setup’ On clicking ‘Setup’ button you will be redirected to the setup page.
From setup page navigate to Apps -> Apps Manager.
By clicking on the ‘App Manager’ link you will be redirected to the App Manager page.
Now click on ‘New Connected App’.
By clicking on the ‘New Connected App’ button you will be redirected to the New Connected App page. Fill up the following fields:
-> Connected App Name: Enter the name of the connected app.
-> API Name: Enter the name of API.
-> Contact Email: Enter the contact email address.
-> Enable OAuth Settings: Check the checkbox to enable the OAuth settings.
After checking the checkbox, you will get with following mandatory fields:
-> Callback URL: Set ‘https://login.salesforce.com/services/oauth2/token’ callback URL.
-> Selected OAuth Scopes: Set ‘Access and manage your data API’ by selecting the field and clicking on the ‘Add’ icon
After providing the details, click on the ‘Save’ button to create the connected app. By clicking on the ‘Save’ button, you will be redirected to the below screen.
Click on the ‘Continue’ button you will be provided with the details of the newly created connected app.
To manage the connected app, click on ‘Manage’ button.
On Clicking the‘ Manage’ button you will be redirected to the Connected App Detail page.
From this page, click on the ‘Edit Policies’ button to edit the policies for the connected app.
By clicking on the ‘Edit Policies’ button, you will be redirected to the Connected App Edit page. From this page edit the IP restrictions by selecting the ‘Relax IP Restrictions’ option from the ‘IP Restrictions’ dropdown list.
To save the changes, click on ‘Save’