Finish rewriting AminoREAPI

[MrPowerGamerBR]

Currently the version on this repo is outdated. (and it is very bad... I made it while I was a beginner in Kotlin)

I'm currently rewriting AminoREAPI for Vespertine (https://vespertine.mrpowergamerbr.com), my unofficial Amino client.

However the rewrite is nowhere near finished, but should be soon up on this repo.

[matatodo3000]

☺️

[moelrobi]

If you need help, I would like to do it. :)

Your repo is the reason I created a node library for working with the Narvii-API.

[MrPowerGamerBR]

@moelrobi this project (Vespertine + AminoREAPI) is on hold because I got busy with other projects ( https://loritta.website/ ) (and I also got super mad at how Amino doesn't use WebSockets for the chat stuff, even if the app ALREADY USES WebSockets for... guess what? typing status!)

My local version is already miles better than the version on this repo (I created this one when I was a beginner in Kotlin stuff), I want to push it soon:tm: to here. (I also need to fix my Discord Bot's Amino post sync API)

What would be a good idea is to make a API documentation somewhere... hmmmm... 🤔

(So yes, I already cracked how Amino uses the WebSocket stuff with Frida 👍)

Also, before I forget what they are, here is the WebSocket URLs
ws1.narvii.com
ws2.narvii.com
ws3.narvii.com
ws4.narvii.com

[MrPowerGamerBR]

owo whats this: c80c4b3

And here is how to interact with the WebSocket stuff (I didn't add anything that uses WebSockets yet, but I want to keep here how I did interact with the Amino WebSocket stuff)

val signBody = amino.deviceId + "|" + System.currentTimeMillis()
val url = "wss://ws2.narvii.com/?signBody=${URLEncoder.encode(signBody, "UTF-8")}"

val builder = Request.Builder().url(url).header("User-Agent", "Amino Client").header("NDCDEVICEID", amino.deviceId)
builder.header("NDCAUTH", "sid=${amino.sessionId}")

val socket = OkHttpClient().newWebSocket(builder.build(), AminoSocketListener())

val obj = JsonObject()
obj["ndcId"] = "aaa"
obj["topic"] = "shrug"
socket.send(gson.toJson(WsMessage(300, obj)))

[MrPowerGamerBR]

What got me a bit worried is that it seems Amino is going to start signing the packets too NDC-MSG-SIG, it seems not all packets do use the signature (only the packets that doesn't use the NDC-AUTH header) and for now I'm just generating a random UUID for the signature: https://github.com/MrPowerGamerBR/AminoREAPI/blob/master/src/main/java/com/mrpowergamerbr/aminoreapi/Amino.kt#L43

[MrPowerGamerBR]

By the way, if anyone wants to help, here is what I use to do Amino stuff:

1. IntelliJ IDEA
2. Packet Capture (if you can stand looking at your phone & fails to decode WebSocket traffic) and Fiddler
3. Frida (I used it to dump what the app receives/sends with WebSockets, here's the code I used: https://gist.github.com/MrPowerGamerBR/69bd49ed92a517c78ff90493bf3abecc )
4. Patience
5. #BlameNarvii

[MrPowerGamerBR]

@coffeeboo not yet, I just rewrote (well, refactored it) to be better.

While I did implement new endpoints (and use some of the old endpoints) some of the old ones were removed and some of the old ones were changed to be better suited to Kotlin.

Some nifty features were added too, like MediaType deserialization.

[moelrobi]

@MrPowerGamerBR well but is there any Clue what they are singing the Messages for? Or yet better how they do it? I mean I wouldn't see a reason why they would do that. 🤔

@coffeeboo i am already creating a Amino libary for interacting with Amino's API via Node. If you want to Helpout i can add you to the project

https://gitlab.robsys.space/Kikai/KikaiFramework

E-Mail Me: moelrobi@gmail.com if you are interested.

[MrPowerGamerBR]

@moelrobi no, I'm not sure why they are signing the requests, wouldn't it be easier if they just switched to HTTPS? 🤔

[MrPowerGamerBR]

I think it would be a good idea to start documenting the Amino API to keep everything nice and tidy, examples:

https://www.schiff.io/projects/humble-bundle-api
http://wiki.vg/Protocol
https://soupply.github.io/

[moelrobi]

@coffeeboo thier Endpoints resolve after http://service.narvii.com/api/v1

they are using ws and HTTPv.1.0

[MrPowerGamerBR]

@coffeeboo no they don't, but they do support HTTPS, which is... strange, very strange.

[mclainj]

I apologize for the unrelated comment, but I was unsure of where to ask this (not much experience in GitHub).
I'm looking to do some natural language processing and analysis on blogs posted within an Amino community. Is there currently a way to access this kind of data? I do not have much experience dealing with APIs, so I'm sorry for the ignorance.

[MrPowerGamerBR]

Yes it is possible to pull posts from a community Em sex, 6 de jul de 2018 23:13, McLain Johnson <notifications@github.com> escreveu:

…

I apologize for the unrelated comment, but I was unsure of where to ask this (not much experience in GitHub). I'm looking to do some natural language processing and analysis on blogs posted within an Amino community. Is there currently a way to access this kind of data? I do not have much experience dealing with APIs, so I'm sorry for the ignorance. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AJDnJxRgrjfP-DUAkfBw6OAcl7cqDUufks5uEBlPgaJpZM4SVzAa> .