Seller Portal API not working

Today I’ve been trying to use Seller Portal’s API for the first time, but I’m not getting the requested information from the server.
I do get an affirmative answer to whether or not my token is validated:

query: curl -X GET -H “Authorization: Bearer [******]" -H "service-account-id: []” “https://devapi.samsungapps.com/auth/checkAccessToken
answer: {“ok”:true}

Unfortunately, as soon as I try to get some specific info, like the list of my contents, I receive a long message without the requested information, with an empty list at the end:

query: curl -i -X GET -H "Authorization: Bearer []" -H "service-account-id: []" “https://devapi.samsungapps.com/seller/contentList
answer: "HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Content-Length: 2
Connection: keep-alive
Date: Mon, 22 Nov 2021 05:11:51 GMT
x-amzn-RequestId: [
]
x-amzn-Remapped-content-length: 2
x-amz-apigw-id: [
]
vary: Origin
etag: [
]
x-powered-by: Express
X-Amzn-Trace-Id: [
]
access-control-allow-credentials: true
X-Cache: Miss from cloudfront
Via: 1.1 [
] (CloudFront)
X-Amz-Cf-Pop: [
]
X-Amz-Cf-Id: [
*]

"

Lastly, if I make a query to get the information of a specific theme I’ve already published, I get an errod code 403:

query: curl -i -X GET -H "Authorization: Bearer []" -H "service-account-id: []" “https://devapi.samsungapps.com/seller/contentInfo?contentId=000005591603
answer: "HTTP/1.1 403 Forbidden
Content-Type: application/json; charset=utf-8
Content-Length: 75
Connection: keep-alive
Date: Mon, 22 Nov 2021 05:11:51 GMT
x-amzn-RequestId: [
]
x-amzn-Remapped-content-length: 75
x-amz-apigw-id: [
]
vary: Origin
etag: [
]
x-powered-by: Express
X-Amzn-Trace-Id: [
]
access-control-allow-credentials: true
X-Cache: Error from cloudfront
Via: 1.1 [
] (CloudFront)
X-Amz-Cf-Pop: MXP63-P3
X-Amz-Cf-Id: [
******]

{“from”:“seller”,“body”:"",“message”:“Request failed with status code 403”}"

Have any of you ever encountered a similar problem? Because I really wouldn’t know how to fix this.

Hi Andrea,

The Seller Portal API is only for Android Apps and does not work with Themes. I do not know if they plan on supporting Themes in the future.

Ron
Samsung Developer Relations

Hi Ron,

Thank you very much for your fast reply.
I think they should support Themes in the future, as every year we theme designers have to update all our themes (usually hundreds, if not thousands) at least one time, with the OS update. Also that would help very much in setting the prices in all different currencies (almost one hundred for each product).
But I understand that’s a request to make in another context.

About your answer, does that apply to GSS API, as well? Because from the documentation I’ve read GSS API work differently, so I was wondering if they can be used for themes too.

Thank you in advance!