softwaremill/sttp

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The Scala HTTP client you always wanted!

Stars: 1.5k
Forks: 338
Open beginner issues: 0
Indexed issues: 19
Avg merge: 8h 59m
Merged PRs (30d): 13

Dominant language: Scala
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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19 open issues indexed

Support Java 25 without warnings Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

softwaremill/sttp#2992 · 4 comments · Opened Sep 11, 2026
Remove fs2 interop with reactive-streams Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

softwaremill/sttp#2963 · 2 comments · 2 reactions · Opened Aug 10, 2026
Attempt to remove SyncHttpTest in the Scala Native implementation Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

softwaremill/sttp#2808 · Opened Feb 16, 2026
ReadException "too many concurrent streams" - 2 Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

softwaremill/sttp#2788 · 2 comments · Opened Feb 2, 2026
FollowRedirects, set-cookie, final response cookie contents & cookies given on each re-direct request (GSoC 2026) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#2755 · 1 comment · Opened Jan 3, 2026
Confusing ArmeriaCatsBackend initialization Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

softwaremill/sttp#2628 · 1 comment · Opened Aug 5, 2025
validation done by parse and safeApply functions of Uri Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

softwaremill/sttp#2617 · 1 comment · Opened Jul 17, 2025
Should TryBackend be used by default in the code examples? Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

softwaremill/sttp#2567 · 1 comment · Opened May 15, 2025
Bump netty version to 4.1.118.Final for client3 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

softwaremill/sttp#2555 · 1 comment · Opened May 8, 2025
Add a native Cats Effect backend Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

softwaremill/sttp#1902 · 2 comments · 2 reactions · Opened Jul 18, 2023
Use sbt-dependency-submission for the dependency graph Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

softwaremill/sttp#1794 · 1 reaction · Opened Apr 7, 2023
v4: provide wrapper for v3 backends Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#1772 · 2 reactions · Opened Mar 16, 2023
SslHandshakeTimeoutException: handshake timed out after 10000ms Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

softwaremill/sttp#1653 · 1 comment · Opened Dec 5, 2022
Scala Native Curl Async backend Open

enhancement spree-warsaw

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#1424 · 3 reactions · Opened Apr 30, 2022
[FR] - Possibility to obtain server certificates Open

enhancement todo

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#1025 · 1 comment · Opened Jun 30, 2021
Websocket Subprotocol support Open

enhancement todo

Difficulty 4/5 3-5 days Newbie friendliness 35/100

softwaremill/sttp#935 · 1 comment · Opened Apr 15, 2021
converting Future backend to cats' IO backend, referential transparency and `defer` Open

enhancement todo

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#907 · 1 comment · Opened Mar 25, 2021
Kerberos Protocol authentication support Open

enhancement question

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#843 · Opened Feb 1, 2021
Find a way to integrate with IntelijIDEA Endpoints Open

enhancement spree-warsaw todo

Difficulty 5/5 Over a week Newbie friendliness 25/100

softwaremill/sttp#737 · 1 reaction · Opened Oct 30, 2020

softwaremill/sttp

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