CODEWITHSUNDEEP
salesforce
acco
acco

Reputation: 550

Get ID of custom field [Salesforce]

When using Salesforce's SObject Describe endpoint, I see a ton of metadata about an object's fields. But the property that is missing for every field is its ID.

I want to be able to track when a custom field has been changed, including when it has been renamed. So, using the field's name attribute won't suffice. I need some kind of unique identifier.

Naturally, I can see the ID of a custom field in the URL bar when editing the field:

https://my-org.lightning.force.com/lightning/setup/ObjectManager/Contact/FieldsAndRelationships/{{FIELD_ID}}/view

Is there a way to access this ID programmatically via the API in any way?

Upvotes: 0

Views: 889

Answers (1)

eyescream
eyescream

Reputation: 19622

track when a custom field has been changed

You can query SetupAuditTrail. And when accessing SF via API - there's magic "If Modified Since" header (but read this too: https://salesforce.stackexchange.com/q/186494/799)

Is there a way to access this ID programmatically via the API

FieldDefinition is pretty good, I've made few answers about it here.

SELECT DurableId, EntityDefinition.QualifiedApiName, QualifiedApiName, DataType
FROM FieldDefinition
WHERE EntityDefinition.QualifiedApiName IN ('Account', 'Contact', 'myNamespace__myCustomObject__c')

works in normal queries (incl apex) and Tooling API.

Upvotes: 1

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