I want to ask a bit about Authentication of this API
Do "The token" of the response have some expired time or something? or is it for eternity?
Documentation link is here :
https://www.microsoft.com/cognitive-services/en-us/Speech-api/documentation/API-Reference-REST/BingVoiceRecognition#Authorize
Expiry is 10 minutes. Its specified in the documentation : https://www.microsoft.com/cognitive-services/en-us/speech-api/documentation/API-Reference-REST/BingVoiceRecognition
Bing Speech Team
The token is a JSON Web Token (JWT), which—unless it's encrypted—can be decoded to inspect its contents (a web service to perform that task can be found here).
Expiry claims are set with the exp property in the resulting JSON document.
If you want to not have to login each time instead of using the 'Authorization': 'Bearer {TOKEN}' header you could use the 'Ocp-Apim-Subscription-Key': '{YOUR AZURE TOKEN}' in order to not have to make a authorisation factory or more requests than necessary to the application and make it faster
NOTE: {TOKEN} is a JWT token like
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzY29wZSI6Imh0dHBzOi8vc3BlZWNoLnBsYXRmb3JtLmJpbmcuY29tIiwic3Vic2NyaXB0aW9uLWlkIjoiZmFhZTNlYTkxNmI1NGMxZWEyODY4MDlhYTg3ZWE1MmUiLCJwcm9kdWN0LWlkIjoiQmluZy5TcGVlY2guUHJldmlldyIsImNvZ25pdGl2ZS1zZXJ2aWNlcy1lbmRwb2ludCI6Imh0dHBzOi8vYXBpLmNvZ25pdGl2ZS5taWNyb3NvZnQuY29tL2ludGVybmFsL3YxLjAvIiwiYXp1cmUtcmVzb3VyY2UtaWQiOiIiLCJpc3MiOiJ1cm46bXMuY29nbml0aXZlc2VydmljZXMiLCJhdWQiOiJ1cm46bXMuc3BlZWNoIiwiZXhwIjoxNTAwODgxNjIzfQ.KdlCrIJ_H0jxs1yyeyYxYR7ucbLuFKT__ep7lGJmGbU
NOTE2: {YOUR AZURE TOKEN} is like d5kals90935b40809dc6k38533c21e85 and you find it here
The request would look like this:
curl -v -X POST "https://speech.platform.bing.com/speech/recognition/interactive/cognitiveservices/v1?language=es-ES&locale=es-ES&format=simple&requestid=req_id" -H "Ocp-Apim-Subscription-Key: d5kals90935b40809dc6k38533c21e85" -H 'Transfer-Encoding: chunked' -H 'Content-type: audio/wav; codec="audio/pcm"; samplerate=8000' --data-binary #"{BINAYFILE}.wav"
Related
I understand that I need to call:
curl --request POST \
--url 'https://auth.atlassian.com/oauth/token' \
--header 'Content-Type: application/json' \
--data '{"grant_type": "authorization_code","client_id": "YOUR_CLIENT_ID","client_secret": "YOUR_CLIENT_SECRET","code": "YOUR_AUTHORIZATION_CODE","redirect_uri": "https://YOUR_APP_CALLBACK_URL"}'
to get access token. There is some attempt to explain what are client_id, client_secret, code, redirect_uri, but it's totally cryptic to me. Can someone explain to me, what these are and where to get them?
I can login to company jira. I can create my personal access token in my profile. I cant get any meaningful support from my company. I need to get somehow from here to access token, so that I can call rest api.
OAuth needs that the user login through a web interface.
Once logged, is possible to retrieve the code you are looking for in the URL.
In my case, in order to get that code I have to open the oauth login web page of the service I want to use (in your case atlassian) and just login.
I usually manage this process with code, not using curls.
redirect_uri is where you want to be redirected after you login in the web interface.
i.e. Do I need to login with atlassian in order to call api and use data from my app ?
mobile app/Desktop App (redirect_uri will be a schema defined by you in the app, could be something like: myCompany://myApplicationExample or with desktop http://localhost should work ). In this case I suggest you to read something about deeplink for applications.
website (redirect_uri will the url of your website : https://yourwebsite.com
In my case, with the services I usually work with, cliend_id and client_secret are given per user or per application, when requested to the company which provides services you need.
I hope this can help you clarify
BY THE WAY:
if you say you already have an Access Token , you should be able to do everything without Loggin in, because the final purpose of login and use all this parameters you asked for, is to get an Access Token.
The endpoint you are trying to call, will just return you an Access Token.
The Access token is what you need in order to call rest api in this case.
I would suggest you to try to call an atlassian rest API you want, using the Access Token you already have in the headers of the rest API, and see the results.
In my case, I have to create an header like this:
Authorization : Bearer {your Access token}
I hope this helps you.
EDIT:
As shown in point 1 in this doc https://developer.atlassian.com/cloud/jira/platform/oauth-2-3lo-apps/
you should open this url by your application:
https://auth.atlassian.com/authorize?
audience=api.atlassian.com&
client_id=YOUR_CLIENT_ID&
scope=REQUESTED_SCOPE_ONE%20REQUESTED_SCOPE_TWO&
redirect_uri=https://YOUR_APP_CALLBACK_URL&
state=YOUR_USER_BOUND_VALUE&
response_type=code&
prompt=consent
read the doc on you should set redirect_uri (http://localhost is valid if is a desktop application, but you will have to implement an http listener in order to get the authorization code, I suggest you to set a schema in you app or simply use a web page url).
You should get a client_id by atlassian to use in the url,same for scope.
I don't know exaclty the state parameter but in the docs should be writtend.
Once logged you will be redirected to the redirect_uri you set, getting also this authorization_code, then you can call the /token endpoint in order to get the Access Token.
curl --request POST \
--url 'https://auth.atlassian.com/oauth/token'
--header 'Content-Type: application/json'
--data '{"grant_type": "authorization_code","client_id": "YOUR_CLIENT_ID","client_secret": "YOUR_CLIENT_SECRET","code": "YOUR_AUTHORIZATION_CODE","redirect_uri": "https://YOUR_APP_CALLBACK_URL"}'
Here you have to use the authorization code you get from the login, re use the same client_id, set also the client_secret (should be given with the client_id) and re use the same redirect_uri you used in the login url.
Once done you will have finally the Access Token, which must be used in order to call Apis.
as shown in the doc you should be able to call apis like this curl
curl --request GET \
--url https://api.atlassian.com/oauth/token/accessible-resources
--header 'Authorization: Bearer ACCESS_TOKEN'
--header 'Accept: application/json'
Where 'ACCESS_TOKEN' will be your access token obtained before.
Remind that an Access Token usually has an expiration date, after which you will need to login again or refreshing the token.
EDIT 2:
A Client ID is an identifier associated with an application that assists with client / server OAuth 2.0 authentication.
So basically is a constant string, this should be given to you from atlassian/jira in some way.
Client Secret should be given to you with Client ID from atlassian/jira.
Client_id and client_secret usually are also called api keys.
Usually the Scope is the name of the application you are requesting api keys for (you should request new api keys for each application),this is up to you, and should be comunicated to the company in your case (atlassian/jira) when requesting api keys.
(i.e. For my company I work with Trimble Connect, which is just a platform, everytime I develop for example a plugin/addon on top of it I ask them new api keys)
for what concerns the state:
state: (required for security) Set this to a value that is associated with the user you are directing to the authorization URL, for example, a hash of the user's session ID. Make sure that this is a value that cannot be guessed. You may be able to generate and validate this value automatically, if you are using an OAuth 2.0 client library or an authentication library with OAuth 2.0 support.
In the beginning I would try to give the state a random value.
I think you should ask to Atlassian how to get your api keys (maybe there's a page for that, like for Trimble Connect in my case).
I would send them an e-mail.
Seems you are not interested in call Apis from an application you are developing, but just from curls.
if I'm right, I know I have already told you, but if I were you I would definitely try to call an atlassian API not trying to get the access token from the OAuth Login, but using that ACCESS TOKEN you told me you told me you manually created.
Please try this curl:
curl --request GET \
--url https://api.atlassian.com/oauth/token/accessible-resources
--header 'Authorization: Bearer {ACCESS_TOKEN}'
--header 'Accept: application/json'
just use your Access Token string instead of {ACCESS_TOKEN} and see the results.
Due to the new updates of the Soundcloud API, I'm trying to update the authentication flow in my code ( the project was using login and password ).
But I'm blocked by a problem, and I'm losing my head.
I follow instructions on this page : https://developers.soundcloud.com/blog/security-updates-api
I manage to get a refresh token and an access token with this :
curl --request POST \
--url https://api.soundcloud.com/oauth2/token \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data client_id=CLIENT_ID \
--data client_secret=CLIENT_SECRET \
--data grant_type=client_credentials
But I'm not able to execute this request, which is an example in the mentionned page, with the access token I got with the previous request :
curl --request GET \
--url 'https://api.soundcloud.com/me/tracks?limit=1' \
--header 'Authorization: OAuth ACCESS_TOKEN'
The request response is always :{"code":401,"message":"","link":"https://developers.soundcloud.com/docs/api/explorer/open-api","status":"401 - Unauthorized","errors":[],"error":null}
I tried with a refresh of my access token, and with the url "https://api.soundcloud.com/me" instead of "https://api.soundcloud.com/me/tracks?limit=1".
And always returning the same error.
Can someone help me ?
Thanks by advance, and thanks for reading.
OK, I think I got it, thanks to this question on github :
https://github.com/soundcloud/api/issues/76
"The client_credentials auth flow is meant only for server-side integration and allows access to public endpoints only. Meaning that for endpoint /me or any other user-related endpoint you have to use the Authorization Code flow which provides the client-side integration."
And here : https://developers.soundcloud.com/docs/api/guide#authentication :
"if your app needs to access only public resources, you can use the OAuth Client Credentials Flow"
I'm done with the error messages too blurry... and with me reading too fast !
I will add the correct authentication method in comments later.
UPDATE : "manual" authentication flow
As the project is behind a VPN, I can't use normal authentication flow ( redirect_uri can't be called by soundcloud !)
So :
Get a "code"
First, authenticate on SoundCloud with the account you want to access ( or ask your customer to do it )
In your browser, type this url :
https://api.soundcloud.com/connect?client_id=YOUR_CLIENT_ID&response_type=code&scope=&state=[random_string]&redirect_uri=YOUR_REDIRECT_URI
Accept the demand and this will redirect you to an URL with the code inside : code=YOUR_CODE. Keep it. If this is done by your customer, simply ask him to copy-paste the url.
That's not really secure, but you can't avoid it if your redirect uri is not accessible from Soundcloud.
Obtain a refresh token and an access token :
With curl, to keep your Client Secret, or App Secret, secret ( indeed :D ). And also the access token.
curl -X POST "https://api.soundcloud.com/oauth2/token"
-H "accept: application/json; charset=utf-8"
-H "Content-Type: application/x-www-form-urlencoded"
-d "grant_type=authorization_code&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET&redirect_uri=YOUR_REDIRECT_URI&code=YOUR_CODE"
This last request will answer in json format. Inside, you'll find an access token, and a refresh token.
Register the refresh token in your projet to reuse it to refresh your access token when needed !
I have created a job of JDBC to BigQuery using the web interface and it worked just fine.
Now I want to create the same job from the REST API of GCP so I took the rest equivalent of the request from the site and tried to send it from Postman.
I'm sending POST request for the following URL:
https://dataflow.googleapis.com/v1b3/projects/test-data-308414/templates:launch?gcsPath=gs://dataflow-templates/latest/Jdbc_to_BigQuery
which I got from the example in the GCP documentation.
I also pass the JSON that the GCP gave me in the body.
And the API key as get parameter in the next format "?key=[API_KEY]"
I'm getting 401 response from the server with the following message:
Request is missing required authentication credential. Expected OAuth
2 access token, login cookie or other valid authentication credential.
See
https://developers.google.com/identity/sign-in/web/devconsole-project.
With a status of:
UNAUTHENTICATED
I looked up at the link and found a tutorial on how to create google authentication on the front end
witch is not helpful to me.
I'm pretty sure that I'm passing the API key in the wrong format and that the reason it failed to authenticate.
But I couldn't find any documentation that says how to do it correctly.
PS> I have also tried passing it at the headers as I saw in one place
in the next format
Authorization : [API_KEY]
but it failed with the same message
Few days back I was trying to integrate GCP into MechCloud and struggling to figure out how to invoke a microservice ( which is acting as a proxy to GCP) with credentials for different projects which will be passed to this microservice on the fly. I was surprised that in spite of spending good amount of time I could not figure out how to achieve it because GCP documentation is focused on working with one project credentials at a time using application default credentials. Another frustrating thing is that API explorer shows both OAuth 2.0 and API Key by default for all the APIs when the fact is that API Key is hardly supported for any API. Finally I found the solution for this problem here.
Here are the steps to invoke a GCP rest api -
Create a service account for your project and download the json file associated with it.
Note down values of client_email, private_key_id and private_key attribues from service account json file.
Define following environment variables using above values -
GCP_SERVICE_ACCOUNT_CLIENT_EMAIL=<client_email>
GCP_SERVICE_ACCOUNT_PRIVATE_KEY_ID=<private_key_id>
GCP_SERVICE_ACCOUNT_PRIVATE_KEY=<private_key>
Execute following python code to generate jwt_token -
import time, jwt, os
iat = time.time()
exp = iat + 3600
client_email = os.getenv('GCP_SERVICE_ACCOUNT_CLIENT_EMAIL')
private_key_id = os.getenv('GCP_SERVICE_ACCOUNT_PRIVATE_KEY_ID')
private_key = os.getenv('GCP_SERVICE_ACCOUNT_PRIVATE_KEY')
payload = {
'iss': client_email,
'sub': client_email,
'aud': 'https://compute.googleapis.com/',
'iat': iat,
'exp': exp
}
private_key1 = private_key.replace('\\n', '\n')
# print(private_key1)
additional_headers = {'kid': private_key_id}
signed_jwt = jwt.encode(
payload,
private_key1,
headers=additional_headers,
algorithm='RS256'
)
print(signed_jwt)
Use generated jwt token from previous step and use it as a bearer token to invoke any GCP rest api. E.g.
curl -X GET --header 'Authorization: Bearer <jwt_token>' 'https://compute.googleapis.com/compute/v1/projects/{project}/global/networks'
The best practice to authenticate a request is to use your application credentials. Just make sure you installed the google cloud SDK.
curl -X POST \
-H "Authorization: Bearer "$(gcloud auth application-default print-access-token) \
-H "Content-Type: application/json; charset=utf-8" \
-d #request.json \
https://dataflow.googleapis.com/v1b3/projects/PROJECT_ID/templates:launch?gcsPath=gs://dataflow-templates/latest/Jdbc_to_BigQuery
I would like to pull the data from Twitter REST API. I have created the consumer key, secret and Access token, secret. I have tried with "Test OAuth", it generates a CURL command but if I change any one parameter then it is giving the below error.
Message: {"errors":[{"code":32,"message":"Could not authenticate you."}]}
Now I would like to call the twitter API using CURL in shell script for different screenNames.
I want a sample command some thing like mentioned below
curl --get 'https://api.twitter.com/1.1/statuses/user_timeline.json' --data 'count=2&screen_name=aswin' APIKEY:"xxxxxx",Acesstoken:"yyyyyyyy"
Thanks in advance.
Regards,
Aswin
I found the answer.
curl --get 'https://api.twitter.com/1.1/statuses/user_timeline.json' \
--data 'count=2&screen_name=twitterapi' \
--header 'Authorization: OAuth oauth_consumer_key="AAAAAAAAAAAAAAAAAAAA", oauth_nonce="BBBBBBBBBBBBBBBBBBBBBBB", oauth_signature="CCCCCCCCCCCCCCCCCCCCCCCCCCC", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1471672391", oauth_token="DDDDDDDDDDDDDDDDDDDDDDDDDDDDDD", oauth_version="1.0"'
Since your specific query doesn't require a user context you can use Application only authentication to make this request. The bearer token won't change per request so it should allow you to keep using curl.
https://dev.twitter.com/oauth/application-only
n.b. it won't work for all endpoints, but should for the case you listed.
Because most twitter requests require calculating the oauth signature, you should either write a client yourself or reuse an existing command line client.
https://github.com/twitter/twurl
https://github.com/sferik/t
https://github.com/yschimke/oksocial/wiki (Mac focused/cross service)
As you saw any change to the request will generally invalidate the query, and even time is one of the inputs.
I want to make app based on youtube channel. I have google access token but I don't know how to call youtube api with my access token or how to pass parameters.
This is my code:
NSString *newURL = [NSString stringWithFormat:#"googleapis.com/youtube/v3/…;, idToken];
As discussed in Calling the YouTube Data API, after obtaining an access token for a user, your application can use that token to submit authorized API requests on that user's behalf. The following are the two supported ways to specify an access token.
This first option provides greater security and is the recommended approach. Specify the access token as the value of the Authorization: Bearer HTTP request header:
`POST /feeds/api/users/default/uploads HTTP/1.1
Host: gdata.youtube.com
Authorization: Bearer ACCESS_TOKEN
...`
You can test this using cURL with the following command:
curl -H "Authorization: Bearer ACCESS_TOKEN" gdata.youtube.com/feeds/api/users/default/uploads
Specify the access token as the value of the access_token query parameter:
https://gdata.youtube.com/feeds/api/users/default/uploads?access_token=ACCESS_TOKEN
You can test this using cURL with the following command:
curl gdata.youtube.com/feeds/api/users/default/uploads?access_token=YOUR_ACCESS_TOKEN