续期步骤

获得一个开发者 access_token
- 注册账号
- 创建一个photoshop api项目
- 下载config.zip文件（创建时下载）
获得文件
- private.key - 关键文件
- certificate_pub.crt
提取项目的相关key
- clientID
- clientSecret
- technicalAccountId
- orgId
- metaScopes ?不知道是啥 ent_ccas_sdk

自动续期

node

安装依赖

npm -S @adobe/jwt-auth

import auth from "@adobe/jwt-auth";
import fs from 'fs'

const imsConfig = {
  clientId: "daa0f550d4c641f68e08d1d74fcf594f",
  clientSecret: "p8e-m0NLC7Jyh4PdxK6LXMI4Qm5OD-tS1lTF",
  technicalAccountId: "55C94A89628B83F50A495F9C@techacct.adobe.com",
  orgId: "3CC3266C626B9B030A495F8A@AdobeOrg",
  metaScopes: ["ent_ccas_sdk"],
  privateKey: fs.readFileSync("private.key").toString().trim(),
};

async function genearteIMSToken() {
  
  let creds = await auth(imsConfig);
  
  // 这就是新的jwttoken
  return creds;
  
  // 完整带 bear的token
  return `${creds.token_type}${creds.access_token}`
}

// creads结果
export interface JWTAuthResponse {
    token_type: "bearer";
    access_token: string;
    expires_in: number;
}

python

官方示例

因为jwt库的版本升级，adobe的官方示例基本失效，下面是修复后的代码2022年6月位置能用的修复版

安装依赖

pip install jwt requests

import time, requests
from os import path
from pydantic import HttpUrl
from jwt import JWT, jwk_from_pem

class Config:
    api_key: str = "xx"
    org_id: str = "xxx@AdobeOrg"
    tech_id: str = "xxx"
    secret: str = "xxx"


class AdobeAPI:
    JWT: HttpUrl = "https://ims-na1.adobelogin.com/ims/exchange/jwt/"
    METHOD: str = "get"
    hello_word: HttpUrl = "https://image.adobe.io/pie/psdService/hello"
    smart_object: HttpUrl = "https://image.adobe.io/pie/psdService/smartObject"
    private_key_path: str = path.abspath("key/psd/private.key")


def retrieving_token(url: HttpUrl, config: Config) -> str:
    """
    注册续期jwt的token

    - param url    :{HttpUrl} {description}
    - param config :{Config}  {description}
    """

    with open(AdobeAPI.private_key_path, "rb") as f:
        private_key_unencrypted = jwk_from_pem(f.read())

        header_jwt = {
            "cache-control": "no-cache",
            "content-type": "application/x-www-form-urlencoded",
        }

    jwtPayload = {
        "exp": round(24 * 60 * 60 + int(time.time())),  ### Expiration set to 24 hours
        "iss": config.org_id,  ### org_id
        "sub": config.tech_id,  ### technical_account_id
        # "https://ims-na1.adobelogin.com/s/ent_user_sdk": True,
        "https://ims-na1.adobelogin.com/s/ent_ccas_sdk": True,
        "aud": f"https://ims-na1.adobelogin.com/c/{config.api_key}",  ##api_key is your API KEY
    }  ## I set the different information required in request

    ##make sure to use the RS256 algo
    encoded_jwt = JWT().encode(jwtPayload, private_key_unencrypted, alg="RS256")

    payload = {
        "client_id": config.api_key,
        "client_secret": config.secret,
        "jwt_token": encoded_jwt.encode("utf-8"),
    }

    ##using the requests library to ask for the token
    response = requests.post(url, headers=header_jwt, data=payload)

    json_response = response.json()
    token = json_response["access_token"]  ## retrieve the token
    expire = json_response["expires_in"]  ##retrieving when the token expire

    ## getting the scope right
    global date_limit

    date_limit = (
        time.time() + expire / 1000 - 500
    )  ## end of time for the token, taking 500 s interval

    print(
        "token valid till : " + time.ctime(time.time() + expire / 1000)
    )  ##show me in the console how long the token is working

    return token

  
  
token = retrieving_token(AdobeAPI.JWT, Config)

续期步骤

自动续期

node​

python​

node

python