I have one JWT from firebase:
eyJhbGciOiJSUzI1NiIsImtpZCI6IjVkMzQwZGRiYzNjNWJhY2M0Y2VlMWZiOWQxNmU5ODM3ZWM2MTYzZWIiLCJ0eXAiOiJKV1QifQ.eyJuYW1lIjoiemFnYWxvIiwiaXNzIjoiaHR0cHM6Ly9zZWN1cmV0b2tlbi5nb29nbGUuY29tL3Byb2ZlcHQtM2M0NzkiLCJhdWQiOiJwcm9mZXB0LTNjNDc5IiwiYXV0aF90aW1lIjoxNjY2MjkxNDAzLCJ1c2VyX2lkIjoiZ1JtdnFYb0tySE85T0RLUURCYTBWNnRaNTBLMiIsInN1YiI6ImdSbXZxWG9LckhPOU9ES1FEQmEwVjZ0WjUwSzIiLCJpYXQiOjE2NjYyOTE0MDMsImV4cCI6MTY2NjI5NTAwMywiZW1haWwiOiJyc2p1bGlhb0BnbWFpbC5jb20iLCJlbWFpbF92ZXJpZmllZCI6ZmFsc2UsImZpcmViYXNlIjp7ImlkZW50aXRpZXMiOnsiZW1haWwiOlsicnNqdWxpYW9AZ21haWwuY29tIl19LCJzaWduX2luX3Byb3ZpZGVyIjoicGFzc3dvcmQifX0.ZkBqE8GCSGt9FX_LxoaLNgHcPx19EDMq3ARmZaJ_R1_FiBcQAp8T_AEmleVu68lqw7SdcM2aAjZ1kZbfkZ48hgfhW0LI03VC_6Dc4sq9pgCHWarteCeUz4fE1B6nl4nIbKI3nPQorKYTu82SXEzaRiEwHQCVayiMmnkjzj4d-2YVp4WA8If_h3jNHBe8giskjwkB2t6hB39vYLqvcM5sEeSBRpVT8zA-hmp2AeImcXagCK4Av7JIt_iBNuwT9dwMLtA6addoXcDYTJuRZ3GhVrbL8x_is9u2XDDLWDWdrj1yAjkq7pTPwC7KPft8Md2PKxqYR5bid_VRSjPIeb_k8A
And I have to do to verify this on my Dart server.
what is the way to get this job done?
Related
I am developing a performance test script for hybrid mobile application using Rational Performance Tester V9.0 & V8.7.
The mobile application sends the request to IBM Mobile First Server v8.0 which authenticates its user using OAuth with JWT (JSON Web Token).
I tried enhancing the script and replayed but it fails at login step in an API which requests for token /mfp/api/az/v1/token
Below mentioned is the request & response for the API call,
URI: POST /mfp/api/az/v1/token
Request:
client_assertion=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%3D%3D.eyJpc3MiOiJlQmFua2luZyR3ZWIiLCJzdWIiOiI2MWVjZDI2Ni0zY2EyLTQ4ZWMtODNjNi02NzE5OTBlYzc3ZTgiLCJleHAiOjE1Mzk3Nzc3NjMxNzQsImlhdCI6MTUzOTc3NzcwMzE3NCwianRpIjoiLTQ0NjkwNTY3Njc4NzAzMTYyNzEiLCJhdWQiOiJhei92MS90b2tlbiJ9.nMcfmOPDcLjONOXhF%2B3mArM87AiPfqEPp5Bk815f9Dg7VaaIgY41jeSmlWASCdmjf9Cno3%2BwHGom%2BzAEGQDdFkmBjLpCY7TnCAv9j8HzIPDubYdSQW2pq7WKVz%2FvEQ8Z5Pa8jh8aAMTlrsBnjlPoiVfcqHBh%2F2vpHZnKvkSoCOcA2TAeJnioSlp4vpWOc26IsMwKYMqZlVs9K2Z8JwHQvESKlzDu9etxYnnQfxyqunwhG%2B5T9GKgMmCAo1%2BBGqqsEtTwOG5UmhoyYIYbMnNHzHFdl8fWwMMOtpf%2F3RqjBYNeAsZ%2BTuGkskLlA5hrLiHmfOhzPYstr8tCO2IMLbTpjQ%3D%3D&code=5059335353176972418&grant_type=authorization_code&redirect_uri=https%3A%2F%2Fuatirmob.qcdib.com%2Fmfp%2Fapi%2Faz%2Fv1%2Fauthorization%2Fredirect%2F17553a31-f583-44f9-9b7a-d8fab31b3bff&client_assertion_type=urn%3Aietf%3Aparams%3Aoauth%3Aclient-assertion-type%3Ajwt-bearer
Response:
{"errorCode":"invalid_client","errorMsg":"Incorrect JWT format"}
I noticed that the client_assertion value carries dynamic data in JSON form when I decrypted with https://jwt.io/#debugger
Also, developed encryption logic mentioned in IBM mobile first site to generate the client_assertion value referring this link: https://mobilefirstplatform.ibmcloud.com/blog/2016/08/09/performance-testing-for-mobilefirst-foundation-8-0/
It was not successful after following the above steps.
Please provide solution to handle the /mfp/api/az/v1/token request and generate access token which will passed in the subsequent requests.
Thanks in advance.
We have documented performance testing instruction for JMeter.
Please refer to link here for more details - https://mobilefirstplatform.ibmcloud.com/blog/2016/08/09/performance-testing-for-mobilefirst-foundation-8-0/
Please refer to section "Sign grant code" and ensure you are following steps properly [ https://mobilefirstplatform.ibmcloud.com/blog/2016/08/09/performance-testing-for-mobilefirst-foundation-8-0/#sign-grant-code ]
Try the latest Mobilefirst v8 build (late Oct 2018) which will fix this.
I'm building an native iOS app, it uses OAuth 2.0/OIDC for authentication and authorisation. The auth server is identity serverver 4.
By going thru documents such as https://www.rfc-editor.org/rfc/rfc8252 I have established that the correct flow to use is "authorisation code" flow even though we own the app, the auth server and the resources.
I also learned that we need to use a secure browser such as SFSafariViewController and that we need to use PKCE and remember to use the "state" key in the request and validate on return.
My problem is validating the jwt on the iOS device. I use https://github.com/kylef/JSONWebToken.swift as suggested on jwt.io
To validate the validity of the jwt we need to check that it was is deed signed by our auth server. The server signs using an async rs256 key and exposes the public key on a endpoint. JSONWebToken.swift does not support rs256 and I have not been able to find any iOS library that does, so how to other people validate jwt on iOS devices? I guess we could swith to HS256 which is supported by JSONWebToken.swift but this is a sync algorithm and would require us to store the key on the device which would not be safe.
How to solve this issue, surely I'm not the only one having it...
You could use the Vapor package at https://github.com/vapor/jwt which does support RS256, but you'll need to fetch the JWK yourself.
I'm writing a Slack app that adds Slash commands.
Every time I go through the OAuth flow, when I try to exchange a temporary auth code for an access token, I get the following JSON response:
{"ok"=>false, "error"=>"code_already_used"}
and despite that error message, the two slash commands provided by my app do get installed on the target Slack team.
The desired outcome is: I get a successful response from Slack's API, which contains the access_token and scopes for which the token is valid.
Troubleshooting I've tried so far:
Revoked permissions from my app & uninstalling from target team before trying again
Requesting additional scopes (e.g, commands,channels:history,users.profile:read which I don't need, instead of just commands) to see if that would cause the API to return an access token.
I am able to install on other teams outside of the original team I used when creating the app, but with the same api failure
Any suggestions for how to get the API to return an access token? Thanks in advance!
I'm trying to integrate Future Payments in my iOS using Ruby SDK on server. According to instructions at https://developer.paypal.com/docs/integration/mobile/make-future-payment/ I follow the following procedure:
I receive OAuth2 token from mobile client.
I use FuturePayment.exch_token(oauth2_code) to exchange it for refresh and access token.
I expect a response similar to what's mentioned in https://github.com/paypal/PayPal-iOS-SDK/blob/master/docs/future_payments_server.md
But I receive just a string which is similar to access token. This is what I got in one of the calls: A015IvJ2HjzJgSI-Qve0VXT3LNKEi67KBGplwkGEptj3DCg
I tried using this token immediately to create a FuturePayment object and I succeeded eventually. But the problem is, since I dont get a refresh token, how would I be able to process/create FuturePayments for the same account in later future?
This looks like a bug in ruby SDK. Please open an issue on github.
Until fix is released, you can make future payment calls.
Exchange authorization code with Tokeninfo object that has both refresh token and access token by calling create_from_authorization_code(). Use create_from_refresh_token() if you have a refresh token and want to retrieve an access token with it: https://github.com/paypal/sdk-core-ruby/blob/master/lib/paypal-sdk/core/openid_connect.rb#L60
Testing APIs authenticated with oAuth with the Jmeter 2.10 and stuck with making it work with oAuth headers.
I found 2 plugins for Jmeter, which suppose to do this, but there are different issues with each of them:
https://code.google.com/p/jmeter-oauth/ — throws NoSuchMethodError in the logs, and community say that it's due to incompatible versions;
http://jmeter-plugins.org/wiki/OAuthSampler/ — this one is not allowing to send oauth_token and oauth_token_secret, which is required on for my API, so authorization fails.
In order to complete request I need to send Authorization headers with 4 oAuth parts. I cannot compose the header manually because it requires signature, generated based on the token and message body.
What other approach can I try?
You can do this using JSR223 PreProcessor using Groovy language.
This component allows you to add custom Groovy code for example and generate the TOKEN variable:
You can then use the HTTP Header Manager component:
I was able to make it work by using the following approach:
Configure a keystore with client certificate and key.
Configure SSL Manager with this certificate.
Configure http request with Client Certificate and SSLManager parameters.
The client certificate is the one that contains the private key for the OAuth signature generation.