Rsp 500 based on submitted time about odm2datasharingportal HOT 2 CLOSED

I'm trying some solutions to managing a -- Response Code -- 500 from MMW.
My upload algorithm looks for a '201', and if it doesn't receive it, it queues it on the Mayfly for retry.
On processing the queued entries, on retry whenever it doesn't receive a '201' it stops processing. Typically this is a '504'
However for some records/POSTs I always get a '500' and the response is fast ~ 625mS.
So a server failure 500 blocks all further uploads

The first issue is what is causing the 500?

One of the challenges is I don't have a view for how the MMW/server accepts and stores new records.
It could be that it is stored as a key based on the "timestamp", and possibly the '500' is from a key already existing.
I've tried re submitting for the following with only the sequence number changed from 438 to 4380 - and its still accepted
{"sampling_feature":"236c674b-69b9-43af-b0d6-33d67b870ecc","timestamp":"2022-10-22T07:06:00-08:00","8c57835f-a32f-4d62-82dc-0ba09f04cf52":4380,
-- Response Code -- 201 waited 627 mS Timeout 15000

Or it could be a that it is a time filter -
when I try and it does seem to reject an older date.
[2022-10-22 10:50:04.841] {"sampling_feature":"236c674b-69b9-43af-b0d6-33d67b870ecc","timestamp":"2019-12-30T12:00:00-08:00","8c57835f-a32f-4d62-82dc-0ba09f04cf52":4381,
[2022-10-22 10:50:07.198] -- Response Code -- 500 waited 555 mS Timeout 15000

Trying 2021-01-02T00:00:00-08:00 still gives 500 continuously
[2022-10-22 13:17:19.098] {"sampling_feature":"236c674b-69b9-43af-b0d6-33d67b870ecc","timestamp":"2021-01-02T00:00:00-08:00","8c57835f-a32f-4d62-82dc-0ba09f04cf52":4381,
[2022-10-22 13:17:21.425] -- Response Code -- 500 waited 530 mS Timeout 15000

Trying 2022-01-02T00:00:00-08:00 success 201
[2022-10-22 13:21:00.546] {"sampling_feature":"236c674b-69b9-43af-b0d6-33d67b870ecc","timestamp":"2022-01-02T00:00:00-08:00","8c57835f-a32f-4d62-82dc-0ba09f04cf52":4382,
[2022-10-22 13:21:02.497] -- Response Code -- 201 waited 698 mS Timeout 15000

Possible this is a fix for something, rejecting unreasonably early dates - is it a fixed date or a rolling date.?

from odm2datasharingportal.

I guess this is one of those too hard to figure out with all the "Frankstein scripts" that hold the system together.
Its could be related to this #665
So I'm closing it due to lack of any insighs

from odm2datasharingportal.