--- title: "Discussion on \"Building A Blog Service With FastAPI And Redis OM\" | Hashnode" description: "Discussion on \"Building A Blog Service With FastAPI And Redis OM\". Introduction\nIn my last article, I wrote about using Redis as a message broker to store messages delivered by a task queue. Asides from Redis being used as cache storage or message broker, Redis can also be used as a database to store data in key-val..." url: "https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db" --- [Feed](https://hashnode.com/feed) / Discussion # [Building A Blog Service With FastAPI And Redis OM](https://ubaydah.hashnode.dev//building-a-blog-service-with-fastapi-and-redis-om?utm_source=hashnode&utm_medium=feed) Introduction In my last article, I wrote about using Redis as a message broker to store messages delivered by a task queue. Asides from Redis being used as cache storage or message broker, Redis can also be used as a database to store data in key-val... Aug 12, 2022 · 7 min read · ubaydah.hashnode.dev Read the article - [#python](https://hashnode.com/tag/python) - [#redis](https://hashnode.com/tag/redis) - [#fastapi](https://hashnode.com/tag/fastapi) - [#developer](https://hashnode.com/tag/developer) - [#web-development](https://hashnode.com/tag/web-development) ## Written by [Ubaydah Abdulwasiu](https://hashnode.com/@Goo17) @Goo17 · Ibadan, Nigeria [View profile](https://hashnode.com/@Goo17) Back-end Developer | Technical Writer | Lover of books and aesthetics I am a Software developer and Technical Writer ## Responses 9 Markdown supported · ⌘↵ to post [Aditya Rajbhar](https://hashnode.com/@codebyaadi) [Sep 9, 2023](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/64fc80548b05f2b3821c26d1) I am new to FastAPI & I am getting this error. Can anyone help 1 fastapi.exceptions.FastAPIError: Invalid args for response field! Hint: check that is a valid Pydantic field type. If you are using a return type annotation that is not a valid Pydantic field (e.g. Union\[Response, dict, None\]) you can disable generating the response model from the type annotation with the path operation decorator parameter response\_model=None. Read more: [fastapi.tiangolo.com/tutorial/response-model](https://fastapi.tiangolo.com/tutorial/response-model/) \` [Ajibola Ridwan](https://hashnode.com/@RidwanGrey) [Aug 20, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/63013c9d74730d13020f3247) Weldone Ubay [Adetayo Bishop](https://hashnode.com/@Adetayo56) [Aug 20, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/63012fc4ba5ef2131493ac25) Well simplified, Thumbs up [Rich A](https://hashnode.com/@RichA167) [Aug 14, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f96ec7be14cfbd5d7c6504) Very nice article. On your code for create\_author, should you explain why to create a new Author object from the old one - why can't use the Author object that was passed. Thank you [Ubaydah Abdulwasiu](https://hashnode.com/@Goo17) [Aug 16, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f96ec7be14cfbd5d7c6504#reply-62fb4af57e81b9d61e3bbb94) I am actually creating a new author object. [Okwu Ogechukwu Sylvia](https://hashnode.com/@ritasylvia) [Aug 13, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f811f2fffdab933bde878b) Really learned from this, nice one [Obasi Vanessa Ugochinyere](https://hashnode.com/@Vanessa27) [Aug 13, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f7f12e69fa1793160c395b) I just love how you simplified it Welldone ✨❤️❤️ [Lateefat](https://hashnode.com/@newtraque) [Aug 13, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f76e7efffdab933bde6f30) Not my scope but this is well detailed. Weldone 💫 [Chidinma Nwatu](https://hashnode.com/@Dinmaa) [Aug 13, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f76e0b69fa1793160c2412) Very amazing writeup. Welldone [Wakeel Kehinde](https://hashnode.com/@t-official) [Aug 12, 2022](https://hashnode.com/posts/building-a-blog-service-with-fastapi-and-redis-om/62f6988ffffdab933bde54db/comment/62f6b11169fa1793160c0da7) Nice one up there 💫