This guide will be removed on April 29, 2022. Please use our new, easier-to-use Toast technical documentation site. All updated content is on the new site.
There are a number of error states that can occur for each request.
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No response from provider.
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No response from the Toast platform.
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Valid error transaction status.
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Invalid response format.
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Invalid response transaction status (provider threw an undefined error).
If any of these error states occur for a request, an error message appears below that request's button.