Is there any way to prevent Lead Assignment Rules from triggering when I update a Lead through the REST API? I see this happen through the C# libraries and even just using Postman.

Even if I just change a name field, it re-runs the Lead Assignment Rules and re-assigns the lead owner :(

I see this was posted as a problem with 0 replies in 2012 too:

https://developer.salesforce.com/forums?id=906F00000009ABoIAM

Is there any way to prevent Lead Assignment Rules from triggering when I update a Lead through the REST API? I see this happen through the C# libraries and even just using Postman.

Even if I just change a name field, it re-runs the Lead Assignment Rules and re-assigns the lead owner :(

I see this was posted as a problem with 0 replies in 2012 too:

https://developer.salesforce.com/forums?id=906F00000009ABoIAM