Updating existing product metafield via productUpdate requires namespace, key and type

Hi,
When I call the productUpdate mutation to update an existing metafield by sending the metafield id and value in the payload, I encounter userError stating that namepace, key, and type are required. I am following the example at productUpdate - GraphQL Admin

Thanks
Prabhu

Hi Prabhuling,

Are the values you’re using for namespace, key, and type all valid, eg: namespace is a correct existing namespace, etc?

Hi, pls ignore. I had erroneous payload. Thanks