jsend
mapstructure
jsend | mapstructure | |
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8 | 16 | |
1,379 | 7,677 | |
4.0% | - | |
0.0 | 0.0 | |
over 2 years ago | about 1 month ago | |
Go | ||
BSD 3-clause "New" or "Revised" License | MIT License |
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jsend
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A Simple Guide to Organizing Api Services in Your Web App
For each endpoint you call, it’s probable for you to encounter an error response, especially if your dealing with authenticated-based fetch calls. In that scenario, you will want to make sure you have a dedicated error handler that deals with this, taking into account of the expected error JSON response schema. In our hypothetical example, our api service uses the JSend JSON response schema.
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Struggling to get JSON response data into usable struct
Hi, I'm trying to make a call to a service I created which returns a JSON response in the JSend format, however I'm really struggling to marshal the response into a normal struct. The payload always seems to be marshaled into a map rather than properly into the struct fields.
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Handling Error in express application using typescript
We have used Jsend to format our API response. This is it for this blog. I hope you enjoyed it. If you have any questions, feel free to email it :), I am not joking I don't have a comment section on my blog yet.
- Collezione degli orrori nelle API
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res.data.data
However, I'm creating my own API and I see some recommendations such as jsend which recommends your API to use a data key to separate metadata from the specific requested data.
- What to put in an endpoint's response
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How to create uniform API JSON responses?
A better approach would be to enforce one of several JSON schema's like JSON:API or Jsend.
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Created a Node.js boilerplate for quickly building production-ready RESTful APIs using Express and Mongoose. Let me know what you think. Contributions are welcomed!
I liked your catchAsync function so I don't have to use try-catch in every other function inside the controller. Also, I like how you manage the errors, but I need to modify your class to show all messages with the JSend convention.
mapstructure
- How do I marshal a JSON array into a map?
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Is there any equivalent to pydantic, serde, etc?
Maybe https://github.com/mitchellh/mapstructure can do what you want? It has some options for Remainder Values and Omit Empty
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Struggling to get JSON response data into usable struct
I've tried using mapstructure to then marshal the map fields into a struct which mostly works (it struggles with times and custom time types which requires a workaround for each case), but this doesn't feel very idiomatic and requires two passes at marshaling.
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Return unstructed db rows to struct
Although some orders may have more records maybe a superset can be indentified that you can actually create a struct of it and after gathereing first all values into a map then convert it to a struct maybe using a library like https://github.com/mitchellh/mapstructure . this way you can at least isolate the non structured data only on the data extraction part and the rest of your application can work with well formed structs.
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Trying to print JSON data from a file
Alternatively, you could try https://github.com/mitchellh/mapstructure if you don't know what your incoming structure is
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How to ensure required fields in struct consistently?
I'm doing it by validating a map[string]any first then putting it into a structure using mapstructure. It covers most use-cases and offers the most flexibility, at the expense of a bit of performance.
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Question about Unmarshalling
That said, it is possible to do this with JSON using something like https://github.com/tidwall/gjson or if you are fine with the switch statement but don't want to marshal and unmarshal again: https://github.com/mitchellh/mapstructure
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What type of software do you write at your workplace?
https://github.com/mitchellh/mapstructure because we have JSON documents which contain rugged arrays ;-)
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Help with mapstructure.Decode()
I've been using mapstructure.Decode to great effect, but currently can't figure out why a given mapping doesn't work. I'd appreciate it if someone could point out wtf I'm doing wrong or at least in the right direction:
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map[string]interface{} decoder
What do you mean by "decode"? I've used https://github.com/mitchellh/mapstructure but that doesn't quite look like what you're doing.
What are some alternatives?
json-b
jsoniter - A high-performance 100% compatible drop-in replacement of "encoding/json"
node-express-boilerplate - A boilerplate for building production-ready RESTful APIs using Node.js, Express, and Mongoose
viper - Go configuration with fangs
json-ast-json-encoder
goprotobuf - Go support for Google's protocol buffers
laravel-responder - A Laravel Fractal package for building API responses, giving you the power of Fractal with Laravel's elegancy.
gogoprotobuf - [Deprecated] Protocol Buffers for Go with Gadgets
structomap - Easily and dynamically generate maps from Go static structures
go-capnproto - Cap'n Proto library and parser for go. This is go-capnproto-1.0, and does not have rpc. See https://github.com/zombiezen/go-capnproto2 for 2.0 which has rpc and capabilities.
go-serializer - :loop: Serialize any custom type or convert any content to []byte or string, for Go Programming Language
colfer - binary serialization format