Metafields

[TuanVu]

Hi shopify dev, I have a issue with api add metafields for smart collection it, alway return 400 like image above, can you help me.

[Jason]

I don't think you've done a good enough job with masking that username and password info so would suggest that you delete that key.

As for the issue, take a look at the cookies button top right. You should be sending no cookies, but you may be defaulting to sending something. Remove them and try again.