Flow Action Step Create File Failed Suddently with message "Invalid Protocol Response"

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Posted on by Michael_Yen

I developed a flow to generate a PDF after an Approval Action step.

My flow was functioning well until today when I encountered this error message (screenshot below):

"InvalidProtocolResponse. The response to partial content upload initiating request is not valid. The response to initiating partial content upload request must contain a valid location header."

Flow Error Message 2021 05 12.png

After searching the Forum, I could not locate any solution.

Would appreciate if someone could help out with this error

Thank you very much

Michael

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CFernandes 8,402 Most Valuable Professional on at

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Hey @Michael_Yen

I have seen this happening for large message - If you enable Allow Chunking in Create action - It should resolve your problem..

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Michael_Yen 77 on at

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Hi Fernandes
Thank you for your advice
When I checked the Create File Settings. The Chunking is enabled already as per the screenshot below
Does it mean I should "disable" the Chunking?
Thanks again.

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CFernandes 8,402 Most Valuable Professional on at

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Hey @Michael_Yen

Try to Turn it OFF and see if the problem get resolved.

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!

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Michael_Yen 77 on at

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Will do this, thanks Fernandes

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Community Power Pla... on at

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Hi Michael, did it work?

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Michael_Yen 77 on at

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Hi Binich,
The issue did not recur

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Community Power Pla... on at

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Hey @Michael_Yen I figured I would circle back and ask if this fix has continued to work. I experience the same error every once in a while and when i re-run it goes all the way through ie my flow is completely fine but this error comes up randomly.

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JonathanBLD1 12 on at

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Hello,
I have the same error.
it is a random error. me too when i re-run it's ok...
have you found a solution?

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Michael_Yen 77 on at

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So far the error has not recurred

Regards

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JonathanBLD1 12 on at

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i've try to Turn it OFF "ALLOW CHUNKING" to see if it's better.
if no i call you back.

thank you for your response

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