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selling-partner-api-models
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Java Auth and auth lib changes v1.0

This commit is contained in:
Meena Peri 2023-10-02 12:43:50 -05:00
parent 1133bd580f
commit e1a582d9d8
3 changed files with 32 additions and 19 deletions
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8
clients/sellingpartner-api-aa-java/README.md
View File

@ -66,10 +66,10 @@ AWSAuthenticationCredentialsProvider awsAuthenticationCredentialsProvider = AWSA
.build();
com.squareup.okhttp.Request signedRequest = new
AWSSigV4Signer(awsAuthenticationCredentialsProvider.getCredentials())
AWSSigV4Signer(awsAuthenticationCredentialsProvider)
.sign(request);
```
Note **AWSSigV4 Authentication is now optional**
## LWAAccessTokenCache
Interface to implement cache for access token that is returned in LWAClient and reuse the access token until time to live.
@ -79,7 +79,6 @@ Interface to set and get rateLimit configurations that are used with RateLimiter
*Example*
```
com.squareup.okhttp.Request request = new Request.Builder()
.url(...)
...
@ -89,8 +88,9 @@ com.squareup.okhttp.Request request = new Request.Builder()
.rateLimitPermit(...)
.waitTimeOutInMilliSeconds(...)
.build();
```
## Version
Selling Partner API Authentication/Authorization Library version 1.0
## Resources
This package features Mustache templates designed for use with [swagger codegen](https://swagger.io/tools/swagger-codegen/).

15
clients/sellingpartner-api-aa-java/resources/swagger-codegen/templates/ApiClient.mustache
View File

@ -1049,11 +1049,22 @@ public class ApiClient {
}
request = lwaAuthorizationSigner.sign(request);
request = awsSigV4Signer.sign(request);
// Only sign the request using awsSigV4Signer if its setup and request is to an AmazonBusiness endpoint
if(awsSigV4Signer != null && isABEndpoint()) {
request = awsSigV4Signer.sign(request);
}
return request;
}
/**
* Find if the endpoint is for AmazonBusiness
*
* @return True, if client is setup with an AmazonBusiness endpoint else return false
*/
public boolean isABEndpoint() {
return basePath.contains("business-api.amazon.com");
}
/**
* Build full URL by concatenating base path, the given sub path and query parameters.
*

28
clients/sellingpartner-api-aa-java/resources/swagger-codegen/templates/api.mustache
View File

@ -333,10 +333,6 @@ public class {{classname}} {
public {{classname}} build() {
if (awsAuthenticationCredentials == null && awsAuthenticationCustomCredentialsProvider == null) {
throw new RuntimeException("Neither AWSAuthenticationCredentials or AWSAuthenticationCustomCredentialsProvider are set");
}
if (lwaAuthorizationCredentials == null) {
throw new RuntimeException("LWAAuthorizationCredentials not set");
}
@ -345,15 +341,16 @@ public class {{classname}} {
throw new RuntimeException("Endpoint not set");
}
AWSSigV4Signer awsSigV4Signer;
AWSSigV4Signer awsSigV4Signer = null;
if (awsAuthenticationCustomCredentialsProvider != null ) {
awsSigV4Signer = new AWSSigV4Signer(awsAuthenticationCustomCredentialsProvider);
}
else if (awsAuthenticationCredentialsProvider == null) {
awsSigV4Signer = new AWSSigV4Signer(awsAuthenticationCredentials);
}
else {
awsSigV4Signer = new AWSSigV4Signer(awsAuthenticationCredentials,awsAuthenticationCredentialsProvider);
else if (awsAuthenticationCredentials != null) {
if (awsAuthenticationCredentialsProvider == null) {
awsSigV4Signer = new AWSSigV4Signer(awsAuthenticationCredentials);
} else {
awsSigV4Signer = new AWSSigV4Signer(awsAuthenticationCredentials, awsAuthenticationCredentialsProvider);
}
}
LWAAuthorizationSigner lwaAuthorizationSigner = null;
@ -367,11 +364,16 @@ public class {{classname}} {
lwaAuthorizationSigner = new LWAAuthorizationSigner(lwaAuthorizationCredentials,lwaAccessTokenCache);
}
return new {{classname}}(new ApiClient()
.setAWSSigV4Signer(awsSigV4Signer)
ApiClient apiClient = new ApiClient()
.setLWAAuthorizationSigner(lwaAuthorizationSigner)
.setBasePath(endpoint)
.setRateLimiter(rateLimitConfiguration));
.setRateLimiter(rateLimitConfiguration);
if (awsSigV4Signer != null) {
apiClient.setAWSSigV4Signer(awsSigV4Signer);
}
return new {{classname}}(apiClient);
}
}
}