[pabloDeputter]

Description

Propagates the trace through SQS and SNS messages, so the consumer can be linked back to the request that sent the message.

Send side (SendMessage, SendMessageBatch, Publish, PublishBatch):

• Adds sentry-trace and baggage as String message attributes, on the message or on each batch entry.
• Only when trace_propagation_targets match the endpoint.
• Skips a message if the caller already set these attributes, if it would go over the 10-attribute limit, or if it would go over 256 KiB. AWS would reject the message otherwise.
• Works on a copy of the params. The caller's dict isn't changed.

Receive side (ReceiveMessage):

• Adds sentry-trace and baggage to MessageAttributeNames, so SQS returns them. Only when the span is recorded, and not when the caller already asks for All or .*.
• Adds a span link to each distinct producer context in the received messages, with sentry.link.type: message_origin.
• Reads the context from SQS message attributes, and from the JSON envelope of an SNS notification without raw message delivery.

Tests: injection and extraction for single and batch calls, the limits above, and a round-trip test: send a message, receive what was injected, and check that the link points at the send span.

Stacked on #8142 (SNS), which is stacked on #8137 (SQS).

Issues

• resolves: PY-3008

via @dingsdax.

--

View Session [Sentry]

[github-actions]

Coverage Results 📊

✅ 58450 passed | ⏭️ 3018 skipped | Total: 61468 | Pass Rate: 95.09% | Execution Time: 161m 28s

📊 Comparison with Base Branch

Metric	Change
Total Tests	📉 -83209
Passed Tests	📉 -78771
Failed Tests	—
Skipped Tests	📉 -4438

All tests are passing successfully.

✅ Patch coverage is 94.19% (81 of 86 changed executable lines covered; target 80%).
Project statement coverage is 90.45% (up 0.10 percentage points from base (54710b7) to head (3d35077)).

Changed files with executable lines (6)

File	Patch coverage	Changed executable lines
sentry_sdk/integrations/boto3/_utils.py	90.63%	29/32 covered; missed: 90, 102, 103; partial branches: 89, 99, 101
sentry_sdk/integrations/boto3/_services/sqs.py	94.87%	37/39 covered; missed: 48, 49
sentry_sdk/consts.py	100.00%	2/2 covered
sentry_sdk/integrations/boto3/_client.py	100.00%	5/5 covered
sentry_sdk/integrations/boto3/_services/base.py	100.00%	4/4 covered
sentry_sdk/integrations/boto3/_services/sns.py	100.00%	4/4 covered

Coverage diff

@@            Coverage Diff             @@
##        master     #8145       +/-##
==========================================
+ Coverage    90.35%    90.45%    +0.10%
==========================================
  Files          203       199        -4
  Tracked lines     26931     21498     -5433
  Branches     10058      7468     -2590
==========================================
- Hits         24331     19444     -4887
+ Misses        2600      2054      -546
+ Partials      1517      1236      -281

---

Generated by Coverage Action

[linear-code]

PY-3008