Forum Discussion

SatoriFPA's avatar
SatoriFPA
Contributing User
9 months ago

400 Bad Request errors 29 July 2025

Getting 400 Bad request errors on differing tables and different entities when trying to retrieve data today.
Shella_A's avatar
Shella_A
MYOB Moderator
9 months ago

Hi SatoriFPA,

 

The "400 - Bad request" error usually means the invoice data sent to MYOB doesn't meet API requirements. To investigate, MYOB needs the API call's header and body details, which you generally can’t access or retrieve from your computer. You may send a support request to our MYOB API Team using this link to sort this out.

 

 

Cheers,

Shella

mcdonaldaj's avatar
mcdonaldaj
Member
8 months ago

i have exactly the same issue and it started on the same date. It would seem that something on the MYOB server side has changed which has started this problem. This same API call has worked daily without issue for the past 2 years.

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