Issues

• Add HARICA to trusted to cacert.pem

  feature-requestneeds-discussionneeds-triage
  boto/botocore#3798 · Filter by author sirviot opened on Sep 14, 2026
  

• RequestSigner holds its event emitter as a weakref.proxy, so a signer outliving its session raises ReferenceError (deterministic reproducer)

  bugneeds-triage
  boto/botocore#3794 · Filter by author alessio-b2c2 opened on Sep 8, 2026

• Config.merge() aliases nested option dicts (retries, s3, proxies) instead of copying them

  boto/botocore#3792 · Filter by author tritsystem opened on Sep 4, 2026

• validate_region_name accepts empty and trailing-newline region names (contradicts its docstring)

  bugp3
  boto/botocore#3786 · Filter by author LukeW1999 opened on Aug 24, 2026
  1

• image_deleted waiter fails with WaiterError

  bugp3sagemakerservice-api
  boto/botocore#3782 · Filter by author JanLikar opened on Aug 19, 2026
  1

  

• Paginator: cycling next-token (not just a repeated one) causes infinite pagination instead of PaginationError

  buginvestigating
  boto/botocore#3778 · Filter by author Adityaj0 opened on Aug 15, 2026
  2

  

• Credentials guide omits sso_session / [sso-session] token provider configuration

  bugdocumentationp3
  boto/botocore#3776 · Filter by author adev-code opened on Aug 14, 2026
  1

• Add paginator for route53 ListHostedZonesByVPC

  feature-requestp3route53service-api
  boto/botocore#3772 · Filter by author FireballDWF opened on Aug 12, 2026
  2

  

• Documentation strings optional in distributed service models

  feature-requestp3
  boto/botocore#3764 · Filter by author adev-code opened on Aug 3, 2026
  1

• Race conditions under free threading

  bugp3
  boto/botocore#3728 · Filter by author crowecawcaw opened on Jun 11, 2026
  2

  

• TestDoesNotLeakMemory tests fail on Python 3.14

  bugp3
  boto/botocore#3719 · Filter by author glaubitz opened on Jun 2, 2026
  1

  

• count_tokens from bedrock client raises ValidationException for prompts >200k tokens even when the model supports a larger context window

  bedrockbugp3response-requestedservice-api
  boto/botocore#3707 · Filter by author giuliovn opened on May 19, 2026
  3

  

• Waiter.wait() does not validate WaiterConfig values

  bugp2waiter
  boto/botocore#3674 · Filter by author minjcho opened on Apr 17, 2026
  1

• Expect 100-continue handling can result in botocore erroring out

  buginvestigatingp3
  boto/botocore#3613 · Filter by author jamesls opened on Dec 17, 2025
  2

  

• Missing response-content-disposition response header in CloudFront requests

  bugclosing-sooncloudfrontp3service-api
  boto/botocore#3609 · Filter by author git-hyagi opened on Dec 4, 2025
  3

  

• AWS_BEARER_TOKEN_BEDROCK with empty string causes incomplete signature errors

  bedrockfeature-requestguidancep3
  boto/botocore#3603 · Filter by author shixions opened on Nov 26, 2025
  3

• Add service and API data for UXC service

  feature-requestp3response-requestedservice-apiuxc
  boto/botocore#3561 · Filter by author samjarrett opened on Sep 11, 2025
  5

  

• Performance regression in S3 URL signing

  bugp2potential-regression
  boto/botocore#3528 · Filter by author akx opened on Jul 22, 2025
  4

• Please reduce package size

  feature-requestp3question
  boto/botocore#3485 · Filter by author samuelcolvin opened on Jun 5, 2025
  12

• Support duration_seconds on the web identity token provider

  feature-requestp3sts
  boto/botocore#3411 · Filter by author pawalt opened on Feb 26, 2025
  1

• Support PEP 740 Digital Attestation

  feature-requestp3
  boto/botocore#3379 · Filter by author jornfranke opened on Feb 6, 2025
  1

• CloudFrontSigner doesn't account for wildcard question marks

  bugcloudfrontfeature-requestp3
  boto/botocore#3377 · Filter by author WeatherGod opened on Feb 6, 2025
  2

• Cost Explorer paginators

  bugcostexplorerp3paginatorservice-api
  boto/botocore#3327 · Filter by author HectorBst opened on Jan 2, 2025
  2

  

• Some logging.debug does not lazily format

  feature-requestloggingp2
  boto/botocore#3319 · Filter by author sunmy2019 opened on Dec 7, 2024
  2

• servicecatalog - add SearchProducts and SearchProvisionedProducts paginators

  bugp3service-apiservicecatalog
  boto/botocore#3316 · Filter by author avoidik opened on Dec 3, 2024
  5