# feat(boto3): Add Step Functions extension

[pabloDeputter]

Description

Adds the following attributes:

• aws.step_functions.state_machine.arn, *.activity.arn (OTel) and *.execution.arn (feat(attributes): Add AWS service instrumentation attributes sentry-conventions#672), from the request and response.
• aws.step_functions.state_machine.name and *.activity.name (feat(attributes): Add AWS Lambda, Step Functions and Secrets Manager name attributes sentry-conventions#716), from name on create calls or from the ARN without its version/alias qualifier.

Whenever StartSyncExecution returns a failed call (FAILED or TIMED_OUT), error.type will be set to the respective value.

Issues

Resolves #7478

[github-actions]

Coverage Results 📊

✅ 56345 passed | ⏭️ 2882 skipped | Total: 59227 | Pass Rate: 95.13% | Execution Time: 151m 43s

📊 Comparison with Base Branch

Metric	Change
Total Tests	📉 -81715
Passed Tests	📉 -77321
Failed Tests	—
Skipped Tests	📉 -4394

All tests are passing successfully.

✅ Patch coverage is 100.00% (45 of 45 changed executable lines covered; target 80%).
Project statement coverage is 90.03% (down 0.22 percentage points from base (982db5c) to head (97c45e3)).

Changed files with executable lines (3)

File	Patch coverage	Changed executable lines
sentry_sdk/integrations/boto3/_services/stepfunctions.py	100.00%	31/31 covered; partial branches: 57
sentry_sdk/consts.py	100.00%	10/10 covered
sentry_sdk/integrations/boto3/_client.py	100.00%	4/4 covered

Coverage diff

@@            Coverage Diff             @@
##        master     #8047       +/-##
==========================================
- Coverage    90.25%    90.03%    -0.22%
==========================================
  Files          202       197        -5
  Tracked lines     26660     21044     -5616
  Branches      9926      7236     -2690
==========================================
- Hits         24062     18946     -5116
+ Misses        2598      2098      -500
+ Partials      1510      1235      -275

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