microsoft/OpenAPI.NET.OData

View on GitHub

Generates OpenAPI document from OData CSDL

Stars: 240
Forks: 70
Open beginner issues: 0
Indexed issues: 37
Avg merge: 7h 59m
Merged PRs (30d): 13

Dominant language: C#
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

37 open issues indexed

Microsoft.OpenApi.OData.Reader.dll ships unversioned (0.0.0.0) since the 2026-01-16 releases Open

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

microsoft/OpenAPI.NET.OData#852 · Opened Aug 4, 2026
Microsoft.OData.Edm 9.0.0-rc compat: MissingMethodException on ExtensionMethods.GetReturn(IEdmOperation) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/OpenAPI.NET.OData#833 · Opened Jun 18, 2026
Provide a way to not generate navigation paths with key Open

status:needs-more-information

Difficulty 4/5 3-5 days Newbie friendliness 42/100

microsoft/OpenAPI.NET.OData#723 · 1 comment · 1 reaction · Opened Jul 29, 2025
Action bound to abstract entity type is not present in OpenAPI output when using hidi to convert from CSDL Open

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

microsoft/OpenAPI.NET.OData#720 · Opened Jul 10, 2025
Action and Operation do not expose $select and $expand over entity types Open

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

microsoft/OpenAPI.NET.OData#710 · 2 comments · 1 reaction · Opened Jul 2, 2025
POST actions to insert new entity has empty parameters Open

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

microsoft/OpenAPI.NET.OData#707 · Opened Jun 27, 2025
Enum return value schema is wrong Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

microsoft/OpenAPI.NET.OData#674 · Opened Mar 21, 2025
IEdmModel.ConvertToOpenApi() throws System.InvalidOperationException when having dollar-count similar path in controller Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

microsoft/OpenAPI.NET.OData#661 · Opened Feb 14, 2025
TypeCast Segments should also allow other operations. Open

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

microsoft/OpenAPI.NET.OData#659 · Opened Feb 13, 2025
security - add branch policy definition Open

type:security

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

microsoft/OpenAPI.NET.OData#634 · Opened Jan 8, 2025
orderby/select/expand should be oneOf when UseStringArrayForQueryOptionsSchema is false Open

priority:p1 type:bug

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

microsoft/OpenAPI.NET.OData#615 · 1 reaction · Opened Dec 10, 2024
The default for UseStringArrayForQueryOptionsSchema should be false Open

priority:p1 type:bug type:regression

Difficulty 1/5 Under an hour Newbie friendliness 45/100

microsoft/OpenAPI.NET.OData#614 · 1 reaction · Opened Dec 10, 2024
orderby enum should not contain complex types OR should project sub-properties that are not complex types Open

priority:p1 type:bug

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

microsoft/OpenAPI.NET.OData#613 · 1 reaction · Opened Dec 3, 2024
Optimization - reusable components for orderby/expand/select query parameters Open

priority:p1 type:enhancement

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

microsoft/OpenAPI.NET.OData#612 · 3 comments · Opened Nov 28, 2024
Potential breaking changes in Graph PowerShell SDK due to change/rename of tags Open

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

microsoft/OpenAPI.NET.OData#605 · 2 comments · Opened Nov 13, 2024
Add support for IsDelta in return types Open

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

microsoft/OpenAPI.NET.OData#592 · Opened Oct 9, 2024
Set request body to optional when all properties are optional Open

priority:p1

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

microsoft/OpenAPI.NET.OData#582 · 7 comments · Opened Sep 20, 2024
NavigationProperty has all possible methods, while base endpoint only has GET available. Open

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

microsoft/OpenAPI.NET.OData#569 · Opened Aug 27, 2024
Missing Consistency Level header parameters for paths that have path parameters appearing as last segment immediately after a navigation property Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

microsoft/OpenAPI.NET.OData#556 · Opened Aug 8, 2024
Duplicate operation Ids Open

powershell

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

microsoft/OpenAPI.NET.OData#553 · 2 comments · Opened Jul 25, 2024
why use fixed verison Microsoft.OData.Edm (= 7.20.0) Open

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

microsoft/OpenAPI.NET.OData#544 · Opened Jun 14, 2024
Post/Patch/Delete Paths not generated for type casts Open

Difficulty 3/5 1-2 days Newbie friendliness 54/100

microsoft/OpenAPI.NET.OData#529 · Opened May 10, 2024
When EnableDiscriminatorValue is set to true all types end up with a required property of odata.type Open

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

microsoft/OpenAPI.NET.OData#520 · Opened Apr 19, 2024
add support for emitting webhooks Open

priority:p2 type:enhancement

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

microsoft/OpenAPI.NET.OData#508 · 6 comments · Opened Mar 19, 2024
Pageable endpoints with missing schema information Open

type:bug

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

microsoft/OpenAPI.NET.OData#496 · Opened Feb 21, 2024
add dynamicRef/generic support for collections when openapi 3.1 is supported Open

blocked type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

microsoft/OpenAPI.NET.OData#461 · 1 comment · Opened Dec 8, 2023
Expanding navigation properties on alternate keys Open

priority:p2 status:needs-discussion type:enhancement

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

microsoft/OpenAPI.NET.OData#459 · 2 comments · 3 reactions · Opened Dec 6, 2023
Add support for bulk update Open

priority:p3 status:needs-more-information type:enhancement

microsoft/OpenAPI.NET.OData#452 · 1 assignee · Opened Nov 27, 2023
EntityModel.ConvertToOpenApi method memory usage Open

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

microsoft/OpenAPI.NET.OData#389 · 5 comments · Opened May 25, 2023
Support POST by ref and POST by object for api enpoints that allow both Open

blocked dependencies

microsoft/OpenAPI.NET.OData#395 · 4 comments · 1 assignee · Opened May 24, 2023
Assess Impact of Microsoft.OpenApi.NET Support for OpenAPI 3.1 Open

priority:p2 status:needs-discussion

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

microsoft/OpenAPI.NET.OData#368 · Opened Apr 5, 2023
[Feature Request] Standardize operationIds to ensure uniqueness Open

priority:p3 type:enhancement

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

microsoft/OpenAPI.NET.OData#361 · 3 comments · Opened Mar 24, 2023
Distinct does not work on Enumerable<IEdmStructuredType> Open

type:bug

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

microsoft/OpenAPI.NET.OData#352 · Opened Feb 28, 2023
Refactor the whole project Open

status:needs-discussion type:feature

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

microsoft/OpenAPI.NET.OData#69 · 2 comments · 4 reactions · Opened Jun 3, 2020
Expose a middleware to output Open API description for a certain OData service Open

status:needs-discussion type:enhancement

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

microsoft/OpenAPI.NET.OData#62 · 4 comments · 1 reaction · Opened May 20, 2020
Tag contain only entiy set name Open

community type:enhancement

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

microsoft/OpenAPI.NET.OData#48 · 7 comments · Opened Jan 15, 2020
Use annotation from the model to create OpenApiInfo Open

blocked dependency:odata priority:p3 status:waiting-for-dependency type:enhancement

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

microsoft/OpenAPI.NET.OData#2 · 1 comment · Opened Nov 22, 2017

microsoft/OpenAPI.NET.OData

Get new issues in your inbox