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Edmonton RETS Feed - Intermittent Download Issues

asked 2018-05-09 15:51:42 -0600

Hi Everyone! We are having intermittent issues with our RETS connection and I am hoping you can take a look. Every few RETS requests that we send, we get the following reply from the server:

RETS ReplyCode="20037" ReplyText="RETS-UA-Authorization failed." /

It happens sporadically, but enough to disrupt our data downloads. We checked with the MLS and they could find nothing wrong with the account. The issue persists, however, it's not a matter of whether the credentials work or not, it's a matter of the credentials failing half the time we use them.

If we were to run, for instance, 50 basic Metadata or GetObject RETS in a row using our credentials, 50% of our requests (based on recent observation) fail with the RETS ReplyCode="20037" ReplyText="RETS-UA-Authorization failed." / Another test is running a GetObject request 50 times where "Type=Photo&Resource=Property&id=66977937"

Can you please investigate as this is causing havoc with our downloads UN: cwolfnet

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answered 2018-05-09 16:25:14 -0600

The only failure I see in our logs for your account is this search. It failed because of the space after L_Last_Photo_updt. If I remove the space it works fine.

QueryType=DMQL2 &Format=COMPACT-DECODED &Select=L_DisplayId,L_Last_Photo_updt,L_PictureCount &Count=1 &SearchType=Property &Query=(((L_Status=|1_0,2_0,3_0),(L_Last_Photo_updt =2018-05-04T12:28:39+))),((L_Status=|1_0,3_0),(L_IdxInclude=0,2)) &Class=RE_1 &Limit=1500

Since you are connecting through RETSIQ contact product, you will need to contact the MLS to see if there are issues within that application.

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Is it possible to runt the query as requested? How about a simple request like this one: 'SearchType=Property&Class=RE_1&QueryType=DMQL2&Count=1&Format=COMPACT-DECODED&StandardNames=0&Query=(L_Status=|1_0,2_0,3_0)&Select=L_DisplayId&OFFSET=9001' Run this 50 times in a row, and let me know how many times you get this:


<rets-status replycode="0" replytext="Operation Successful"/> vs failure

MLSNotify gravatar imageMLSNotify ( 2018-05-09 16:56:54 -0600 )edit

I don't have access to RETSIQ. They are a middle layer between the Vendor's RETS client and Paragon RETS server. The actual MLS handles configuration and access.

bwolven gravatar imagebwolven ( 2018-05-09 17:00:01 -0600 )edit

Were you able to get your issues fixed through the MLS?

bwolven gravatar imagebwolven ( 2018-05-11 09:14:13 -0600 )edit

I emailed Marko Martinovic and Mathew Kallumadil at the MLS yesterday morning and have not received a reply as of yet.

MLSNotify gravatar imageMLSNotify ( 2018-05-11 10:16:20 -0600 )edit

Have you made any progress with this yet?

bwolven gravatar imagebwolven ( 2018-05-15 10:27:16 -0600 )edit

We never received a response from the MLS so we ended up having to do a number of workarounds in the code in order to make sure we were getting the data we need.

MLSNotify gravatar imageMLSNotify ( 2018-05-15 11:44:30 -0600 )edit
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Asked: 2018-05-09 15:51:42 -0600

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Last updated: May 09 '18