OHDSI/WebAPI

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OHDSI WebAPI contains all OHDSI services that can be called from OHDSI applications

Stars: 151
Forks: 183
Open beginner issues: 0
Indexed issues: 137
Avg merge: 14m
Merged PRs (30d): 2

Dominant language: Java
License: Apache-2.0
Last GitHub push: Jun 24, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue help wanted

Beginner friendly Everything

Open All

137 open issues indexed

Could not register a new server during PostgreSQL Setup Process. Open

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

OHDSI/WebAPI#2307 · 1 comment · Opened Sep 11, 2023
Configuring Broadsea WebAPI Open

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

OHDSI/WebAPI#2306 · 1 comment · Opened Sep 1, 2023
Enhancement: cohortdefinition/info/afterdate GET request Open

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

OHDSI/WebAPI#2294 · 1 comment · Opened Jul 7, 2023
Enhancement: Filter WebAPI results based upon created or modified date Open

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

OHDSI/WebAPI#2293 · 1 comment · Opened Jul 7, 2023
Getting HTTP/404 for WebAPI/user/* routes Open

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

OHDSI/WebAPI#2292 · 9 comments · Opened Jun 22, 2023
Job Author shows login name Open

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

OHDSI/WebAPI#2291 · Opened Jun 21, 2023
Add support for changing Solr Vocab core Open

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

OHDSI/WebAPI#2287 · Opened Jun 14, 2023
LDAP pagination Open

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

OHDSI/WebAPI#2286 · 1 comment · Opened Jun 13, 2023
Sharing PostgresSQL db with more than one WebAPI instance Open

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

OHDSI/WebAPI#2285 · 4 comments · Opened Jun 13, 2023
Creating large sample data (>250 patients) for generated Cohort Definition fails on Databricks Open

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

OHDSI/WebAPI#2282 · Opened May 30, 2023
Characterization not using Vocab daimon Open

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

OHDSI/WebAPI#2266 · Opened May 2, 2023
Consider adding JavaMelody : monitoring of JavaEE applications Open

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

OHDSI/WebAPI#2265 · Opened May 2, 2023
Hypersistence Optimizer Issues: Critical: BidirectionalSynchronizationEvent Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

OHDSI/WebAPI#2263 · 2 comments · Opened May 1, 2023
Databricks: vocabulary search triggers SQLNonTransientConnectionException about missing PWD Open

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

OHDSI/WebAPI#2261 · 2 comments · Opened Apr 28, 2023
WebAPI Security Login Failed Open

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

OHDSI/WebAPI#2260 · 5 comments · Opened Apr 27, 2023
Improve cohort definition deletion behavior Open

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

OHDSI/WebAPI#2259 · 1 comment · Opened Apr 26, 2023
Implementing LDAP using TLS Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

OHDSI/WebAPI#2247 · 8 comments · Opened Apr 5, 2023
Upgrade to Spring Boot 2.3 Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

OHDSI/WebAPI#2244 · 6 comments · Opened Apr 4, 2023
Idea : if read permissions are filtered, users will want to make some artifacts public Open

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

OHDSI/WebAPI#2236 · 2 comments · Opened Mar 28, 2023
Expose pathway tabular results tables B,C,D through WebAPI endpoint. Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

OHDSI/WebAPI#2226 · Opened Mar 13, 2023
Improve Shiro logging Open

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

OHDSI/WebAPI#2223 · 2 comments · Opened Mar 6, 2023
Reusables Refactoring Open

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

OHDSI/WebAPI#2221 · 1 comment · Opened Feb 24, 2023
Possible N+1 query problem when fetching job status. Open

bug

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

OHDSI/WebAPI#2213 · 5 comments · Opened Feb 21, 2023
CDMResultsAnalysisRunner hides exception leading to caching empty reports Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

OHDSI/WebAPI#2208 · Opened Feb 15, 2023
Hypersistentence Optimizer reports an issue marked as blocker Open

Difficulty 3/5 1-2 days Newbie friendliness 15/100

OHDSI/WebAPI#2204 · 3 comments · Opened Feb 8, 2023
No code style formatting file found. Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

OHDSI/WebAPI#2203 · 3 comments · Opened Feb 8, 2023
/ddl/achilles SQL code fails in Snowflake Open

bug

OHDSI/WebAPI#2197 · 6 comments · 1 assignee · Opened Jan 31, 2023
NPE when save Drug Exposure event with the Quantity attribute in the cohort builder Open

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

OHDSI/WebAPI#2181 · 2 comments · Opened Dec 23, 2022
Add information about Tags into the existing model object expressions Open

feature

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

OHDSI/WebAPI#2166 · 2 comments · Opened Nov 17, 2022
Move Solr files to Broadsea-Solr Open

Proposal

Difficulty 3/5 1-2 days Newbie friendliness 35/100

OHDSI/WebAPI#2165 · 1 comment · Opened Nov 17, 2022
Some API endpoints return 403 (WebAPI and Atlas v2.12.0) Open

OHDSI/WebAPI#2151 · 2 assignees · Opened Nov 4, 2022
Many connections from ohdsi_admin_user left open on startup Open

OHDSI/WebAPI#2090 · 2 assignees · Opened Sep 27, 2022
Log4j vulnerability fix backported to 2.8.x Open

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

OHDSI/WebAPI#2088 · 3 comments · Opened Sep 21, 2022
Drilldown data not consistently loading Open

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

OHDSI/WebAPI#2079 · 6 comments · Opened Aug 18, 2022
Bump project to use spring boot 2.x (Spring 1.x is EOL) Open

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

OHDSI/WebAPI#2056 · 11 comments · 1 reaction · Opened Jul 22, 2022
Spark JDBC connection to Azure Delta Lake issue Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

OHDSI/WebAPI#2055 · 5 comments · Opened Jul 15, 2022
I18n: add Japanese translation to the Atlas Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

OHDSI/WebAPI#2051 · Opened Jul 4, 2022
AD import is limited to sAMAccountName only Open

enhancement

OHDSI/WebAPI#1990 · 1 comment · 2 assignees · Opened Feb 18, 2022
.WAR file produced in releases? Open

question

Difficulty 3/5 1-2 days Newbie friendliness 35/100

OHDSI/WebAPI#1963 · Opened Dec 1, 2021
Cohort generation on RedShift - serializable isolation violation on table Error: 1023 Open

bug known issue

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

OHDSI/WebAPI#1939 · 16 comments · Opened Sep 13, 2021
Add /WebAPI endpoint Open

enhancement good first issue

Difficulty 3/5 1-2 days Newbie friendliness 35/100

OHDSI/WebAPI#1912 · 1 comment · Opened Jul 28, 2021
Add samples generations to notifications Open

enhancement

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

OHDSI/WebAPI#1891 · 3 comments · Opened Jun 2, 2021
Implement API Key for programmatic access to WebAPI without authentication Open

enhancement system

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

OHDSI/WebAPI#1884 · 4 comments · 1 reaction · Opened May 15, 2021
Include cohort summary statistics in characterization Open

enhancement

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

OHDSI/WebAPI#1876 · 1 comment · Opened May 6, 2021
Version of package skeletons Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

OHDSI/WebAPI#2027 · 1 comment · Opened Apr 23, 2021
ACHILLES in ATLAS Data Sources, Drug Exposure Report Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

OHDSI/WebAPI#1966 · 9 comments · Opened Apr 16, 2021
CC Export JSON includes aggregate attributes for Prevalence (CustomCriteriaFeature) Open

bug

OHDSI/WebAPI#1824 · 1 comment · 1 assignee · Opened Mar 19, 2021
Prevalence percentage filter not showing all values when set to 0% Open

bug cohort characterization

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

OHDSI/WebAPI#1808 · 2 comments · Opened Mar 3, 2021
Hibernate vulnerability Open

security

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

OHDSI/WebAPI#1771 · 5 comments · Opened Feb 4, 2021
Characterization Hive DataAccessResourceFailureException Open

bug

OHDSI/WebAPI#1762 · 1 assignee · Opened Jan 28, 2021

OHDSI/WebAPI

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