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Shopify App not opening apparent JSON at position 0 problem

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  • Eyano yasuka ya TyDraniu

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I was working just fine with a Shopify App and the next day the app won't open displaying this message: "Unexpected token < in JSON at position 0" How can I fix this? Thanks for the helping hand.

I was working just fine with a Shopify App and the next day the app won't open displaying this message: "Unexpected token < in JSON at position 0" How can I fix this? Thanks for the helping hand.

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You can preview that JSON in the Dev Tools. I guess you've received HTML instead of JSON.