Hello,
I tried to change keyword match type and I face issue of duplicate keyword_id when changing keyword match type PHRASE to BROAD in google ads.
Firstly:
I remove EXACT keyword and create PHRASE keyword. I got response
Removed keyword customers/7501280731/adGroupCriteria/131900796444~13305736.
Created keyword [resource_name: "customers/7501280731/adGroupCriteria/131900796444~11006831"
].
Second:
I remove PHRASE keyword which I have created before and after that, created same keyword with match type BROAD. I got response
Removed keyword customers/7501280731/adGroupCriteria/131900796444~11006831.
Created keyword [resource_name: "customers/7501280731/adGroupCriteria/131900796444~11006831"
].