In azure container app, when I save document with URL in id, it automatically saves as attachment with id truncated

[raje312]

image: couchdb:3.4

we are in process of migrating on-prem couchdb to azure container app and noticed that whenever I create document with id (having URL) , it saves it as attachment with the entire url truncated. This happens only on azure container app environment. Any suggestions ?

Example: Create below document in couchdb running on azure container app

{
"_id": "https://jenkins-url.com/apache/couchdb/issues",
"data": {
}
}

It saves as:
{
"_id": "https:",
"_rev": "3-0a75e1166f208cf890521969ca0a5705",
"_attachments": {
"jenkins-url.com/apache/couchdb/issues": {
"content_type": "application/json",
"revpos": 1,
"digest": "md5-x9Q29fDPDRaitZxtKAVNPw==",
"length": 65,
"stub": true
}
}
}

[willholley]

A total guess but it sounds like the Azure container ingress is modifying the payload. Have you tried disabling ingress URL decoding (as per https://learn.microsoft.com/en-us/answers/questions/1293667/azure-container-app-ingress-decoding-url)?

[raje312]

I tried adding env variable AZURE_CONTAINER_APP_INGRESS_DECODE_URL=false. No luck, see same behavior

[raje312]

on-prem: PUT /db/https%3A%2F%2Fjenkins-url.com%2Fapache%2Fcouchdb%2Fissues 201 ok
azure: PUT /db/https%3A/jenkins-url.com/apache/couchdb/issues 201 ok

Not sure why azure removes forward slash /

[raje312]

Any workaround to above issue ?