1. Generate Api Key And Secret C And L
2. What Is Api Key
3. Generate Api Key In C#
4. Generate Api Key And Secret Card
5. Generate Api Key For Google Maps

Apr 25, 2017  Now you are thinking, what’s good is in the API key and Secret key. My answer is: As the API key and Secret key is not attached to Authentication header, so nobody will be able to decode the authentication keys.So, all issues solved!! Moreover, for each application to be configured to the API, the separate Secret key is generated. As such, one way to generate an API key is to take two pieces of information: a serial number to guarantee uniqueness; enough random bits to pad out the key; and sign them using a private secret. The counter guarantees that they uniquely identify the user, and the signing prevents forgery. Setting up API keys. If your client application does not use OAuth 2.0, then it must include an API key when it calls an API that's enabled within a Google Cloud Platform project. The application passes this key into all API requests as a key=APIkey parameter. I need to generate a API key and Secret that would be stored in a Redis server. What would be the best way to generate a key and secret? I am develop a Django-tastypie framework based app.

3.3 Paste both the API Key and Secret Key in the “API Key” and “Secret Key” fields. #Pro-tip: If you are using an Apple device to create the API Key (MacBook/iPad/iMac), then you can use the Universal Clipboard feature to paste the code straight to your phone. Apr 10, 2020 To get an API key: Go to the Google Cloud Platform Console. Click the project drop-down and select or create the project for which you want to add an API key. Click the menu button and select APIs & Services Credentials. On the Credentials page, click Create credentials API key. The API key created dialog displays your newly created API key.

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All requests to a search service need a read-only api-key that was generated specifically for your service. The api-key is the sole mechanism for authenticating access to your search service endpoint and must be included on every request. In REST solutions, the api-key is typically specified in a request header. In .NET solutions, a key is often specified as a configuration setting and then passed as Credentials (admin key) or SearchCredentials (query key) on SearchServiceClient.

Keys are created with your search service during service provisioning. You can view and obtain key values in the Azure portal.

What is an api-key

An api-key is a string composed of randomly generated numbers and letters. Through role-based permissions, you can delete or read the keys, but you can't replace a key with a user-defined password or use Active Directory as the primary authentication methodology for accessing search operations.

Two types of keys are used to access your search service: admin (read-write) and query (read-only).

Key	Description	Limits
Admin	Grants full rights to all operations, including the ability to manage the service, create and delete indexes, indexers, and data sources. Two admin keys, referred to as primary and secondary keys in the portal, are generated when the service is created and can be individually regenerated on demand. Having two keys allows you to roll over one key while using the second key for continued access to the service. Admin keys are only specified in HTTP request headers. You cannot place an admin api-key in a URL.	Maximum of 2 per service
Query	Grants read-only access to indexes and documents, and are typically distributed to client applications that issue search requests. Query keys are created on demand. You can create them manually in the portal or programmatically via the Management REST API. Query keys can be specified in an HTTP request header for search, suggestion, or lookup operation. Alternatively, you can pass a query key as a parameter on a URL. Depending on how your client application formulates the request, it might be easier to pass the key as a query parameter: GET /indexes/hotels/docs?search=*&$orderby=lastRenovationDate desc&api-version=2019-05-06&api-key=[query key]	50 per service

Visually, there is no distinction between an admin key or query key. Both keys are strings composed of 32 randomly generated alpha-numeric characters. If you lose track of what type of key is specified in your application, you can check the key values in the portal or use the REST API to return the value and key type.

Note

It is considered a poor security practice to pass sensitive data such as an api-key in the request URI. For this reason, Azure Cognitive Search only accepts a query key as an api-key in the query string, and you should avoid doing so unless the contents of your index should be publicly available. As a general rule, we recommend passing your api-key as a request header.

Find existing keys

You can obtain access keys in the portal or through the Management REST API. For more information, see Manage admin and query api-keys.

1. Sign in to the Azure portal.

2. List the search services for your subscription.

3. Select the service and on the Overview page, click Settings >Keys to view admin and query keys.

Create query keys

Query keys are used for read-only access to documents within an index for operations targeting a documents collection. Search, filter, and suggestion queries are all operations that take a query key. Any read-only operation that returns system data or object definitions, such as an index definition or indexer status, requires an admin key.

Restricting access and operations in client apps is essential to safeguarding the search assets on your service. Always use a query key rather than an admin key for any query originating from a client app.

1. Sign in to the Azure portal.

2. Smite beta key generator download. List the search services for your subscription.

3. Select the service and on the Overview page, click Settings >Keys.

4. Click Manage query keys.

5. Use the query key already generated for your service, or create up to 50 new query keys. The default query key is not named, but additional query keys can be named for manageability.

Note

A code example showing query key usage can be found in Query an Azure Cognitive Search index in C#.

Regenerate admin keys

Two admin keys are created for each service so that you can rotate a primary key, using the secondary key for business continuity.

1. In the Settings >Keys page, copy the secondary key.
2. For all applications, update the api-key settings to use the secondary key.
3. Regenerate the primary key.
4. Update all applications to use the new primary key.

If you inadvertently regenerate both keys at the same time, all client requests using those keys will fail with HTTP 403 Forbidden. However, content is not deleted and you are not locked out permanently.

You can still access the service through the portal or the management layer (REST API, PowerShell, or Azure Resource Manager). Management functions are operative through a subscription ID not a service api-key, and thus still available even if your api-keys are not.

After you create new keys via portal or management layer, access is restored to your content (indexes, indexers, data sources, synonym maps) once you have the new keys and provide those keys on requests.

Secure api-keys

Key security is ensured by restricting access via the portal or Resource Manager interfaces (PowerShell or command-line interface). As noted, subscription administrators can view and regenerate all api-keys. As a precaution, review role assignments to understand who has access to the admin keys.

• In the service dashboard, click Access control (IAM) and then the Role assignments tab to view role assignments for your service.

Members of the following roles can view and regenerate keys: Owner, Contributor, Search Service Contributors

Note

For identity-based access over search results, you can create security filters to trim results by identity, removing documents for which the requestor should not have access. For more information, see Security filters and Secure with Active Directory.

See also

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Use Microsoft Graph

This topic contains information about authorizing an application using Microsoft accounts for OneDrive personal.However, this approach is no longer recommended.New applications should be developed using Microsoft Graph and follow the authorization process in Authorization and sign-in for OneDrive in Microsoft Graph.

Getting started

To use the OneDrive API, you need to have an access token that authenticatesyour app to a particular set of permissions for a user. In this section, you'll learn how to:

1. Register your application to get a client ID and a client secret.
2. Sign your user in to OneDrive with the specified scopes using the token flow or code flow.
3. Sign the user out (optional).

The OneDrive API uses the standard OAuth 2.0 authentication scheme to authenticate users and generate access tokens. You must provide an access token for every API call via one of the following.

• An HTTP header: Authorization: bearer {token}

Register your app

To authenticate your app, you need to register your app with Microsoft and provide some details aboutyour app.

To register your app

See the topic on registering your app for OneDrive APIfor details on how to register your app.

Sign users in

Your app must initiate the sign-in process by contacting theMicrosoft account authorization web service with a specified scope, and receivean access token. The flow follows standard OAuth 2.0 authentication flows andrequires calls from a web browser or web-browser control.

Authentication scopes

Scopes determine what type of access the app is granted when the user is signedin. All scopes support single sign-on on the web, which means that if a user isalready signed in to OneDrive, then the user can skip the authentication flowand go straight to the authorization flow.

Scope name	Description	Required
offline_access	Enables your app to work offline even when the user isn't active. This provides your app with a refresh_token that can be used to generate additional access tokens as necessary. This scope is not available for token flow.	No
onedrive.readonly	Grants read-only permission to all of a user's OneDrive files, including files shared with the user.	Yes
onedrive.readwrite	Grants read and write permission to all of a user's OneDrive files, including files shared with the user. To create sharing links, this scope is required.	Yes
onedrive.appfolder	Grants read and write permissions to a specific folder for your application.	Yes

As an example, a typical application might request the following scopes:

Supported Authentication flows

There are two supported authentication flows to choose from:

Token flow

The easiest authentication flow is the token flow. This flow is useful for quicklyobtaining an access token to use the OneDrive API in an interactive fashion. This flowdoes not provide a refresh token, so it can't be used for long term access to theOneDrive API.

To start the sign-in process with the token flow, use a web browser or web-browsercontrol to load a URL request.

Required query string parameters

Parameter name	Value	Description
client_id	string	The client ID value created for your application.
redirect_uri	string	The redirect URL that the browser is sent to when authentication is complete.
response_type	string	The type of response expected from the authorization flow. For this flow, the value must be token.
scope	string	A space-separated list of scopes your application requires.

Use this redirect URL for mobile and desktop applications https://login.live.com/oauth20_desktop.srf.

Response

Upon successful authentication and authorization of your application, the web browserwill be redirected to your redirect URL with additional parameters added to the URL.

Values for access_token, authentication_token, and user_id are truncatedin the previous example. The values for access_token and authentication_tokenare quite long.

You can use the value of access_token to make requests to the OneDrive API.

Code flow

The code flow for authentication is a three-step process with separate calls to authenticate and authorizethe application and to generate an access token to use the OneDrive API. This alsoallows your application to receive a refresh token that will enable long-termuse of the API in some scenarios, to allow access when the user isn't actively using your application.

Step 1. Get an authorization code

To start the sign-in process with the code flow, use a web browser or web-browsercontrol to load this URL request.

Required query string parameters

Parameter name	Value	Description
client_id	string	The client ID created for your app.
scope	string	A space-separated list of scopes that your app requires.
redirect_uri	string	The redirect URL that the browser is sent to when authentication is complete.
response_type	string	The type of response expected from the authorization flow. For this flow, the value must be code.

Response

Upon successful authentication and authorization of your application, the web browserwill be redirected to your redirect URL with additional parameters added to the URL.

Step 2. Redeem the code for access tokens

After you have received the code value, you can redeem this code for a set oftokens that allow you to authenticate with the OneDrive API. To redeem the code, make the following request:

Required request body parameters

The request body is a properly encoded URL string, with some required parameters.

Parameter name	Value	Description
client_id	string	The client ID value created for your application.
redirect_uri	string	The redirect URL that the browser is sent to when authentication is complete. This should match the redirect_uri in the first request.
client_secret	string	The client secret created for your application.
code	string	The authorization code you received in the first authentication request.

Note For web apps, the domain portion of the redirect URI must match thedomain portion of the redirect URI that you specified in theMicrosoft account Developer Center.

Response

If the call is successful, the response for the POST request contains a JSON stringthat includes several properties, including access_token, token_type, andrefresh_token (if you requested the wl.offline_access scope).

You can now store and use the access_token provided to make authenticatedrequests to the OneDrive API.

Important: Treat the values of access_token and refresh_token in this response as securely as you would a user's password.

The access token is valid for only the number of seconds that isspecified in the expires_in property. You can request a new access tokenby using the refresh token (if available), or by repeating the authenticationrequest from the beginning.

Generate Api Key And Secret C And L

Step 3. Get a new access token or refresh token

If your app has requested access to wl.offline_access this step willreturn a refresh_token that can be used to generate additional accesstokens after the initial token has expired.

To redeem the refresh token for a new access token, make the following request:

Required request body parameters

The request body is a properly encoded URL string, with some required parameters.

Parameter name	Value	Description
client_id	string	The client ID created for your application.
redirect_uri	string	The redirect URL that the browser is sent to when authentication is complete. This should match the redirect_uri value used in the first request.
client_secret	string	The client secret created for your application.
refresh_token	string	The refresh token you received previously.

Note For web apps, the domain portion of the redirect URI must match thedomain portion of the redirect URI that you specified in theLive SDK app management site.

Response

If the call is successful, the response for the POST request contains a JSON stringthat includes several properties including access_token, authentication_token andrefresh_token if you requested the wl.offline_access scope.

You can now store and use the access_token to make authenticatedrequests to the OneDrive API.

Important: Treat the values of access_token and refresh_token in thisresponse as securely as you would a user's password.

The access token is valid for only the number of seconds that isspecified in the expires_in property. You can request a new access tokenby using the refresh token (if available) or by repeating the authenticationrequest from the beginning.

Sign the user out

To sign a user out, perform the following steps:

1. Delete any cached access_token or refresh_token values you've previouslyreceived from the OAuth flow.
2. Perform any sign out actions in your application (for example, cleaning up local state,removing any cached items, etc.).
3. Make a call to the authorization web service using this URL:

This call will remove any cookies that enable single sign-on to occur and ensurethat next time your app launches the sign in experience, the user will be requested toenter a username and password to continue.

Required query string parameters

Parameter name	Value	Description
client_id	string	The client ID value created for your application.
redirect_uri	string	The redirect URL that the browser is sent to when authentication is complete. This must match exactly the redirect_uri value used in the get token request.

After removing the cookie, the browser will be redirected to the redirect URLyou provided. When the browser loads your redirect page, no authentication querystring parameters will be set, and you can infer the user has been logged out.

Revoking Access

Users can revoke an app's access to their account by visiting theMicrosoft account manage consent page.

When consent for your app is revoked, any refresh token previously provided to your applicationwill no longer be valid. You will need to repeat the authentication flow torequest a new access and refresh token from scratch.

Errors

If there are errors with authentication, the web browser will be redirected toan error page. While the error page always presents an end-user friendly messagethe URL for the error page includes additional information that may help youdebug what happened. This information is not always shown in the content of theerror page displayed in the browser.

The URL includes query parameters that you can use to parse the error and respondaccordingly. These parameters are always included as a bookmark (after the #character). The page content will always display a generic error message forthe user.

If the user selects not to provide consent to your application, the flow willredirect to your redirect_uri and include the same error parameters.

What Is Api Key

Error parameters

Generate Api Key In C#

Parameter name	Value	Description
error	string	Error code identifying the error that occurred.
error_description	string	A description of the error.

Generate Api Key And Secret Card

Related topics

Generate Api Key For Google Maps

The following topics contain high-level overviews of other concepts that applyto the OneDrive API.