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CanvasRequest

キャンバスアプリケーションで署名付き要求を認証に使用すると、Salesforce から最初の POST メッセージに CanvasRequest オブジェクトが返されます。このオブジェクトには、要求に関連付けられた項目と、Context および Client オブジェクトが含まれます。CanvasRequest オブジェクトは JSON 形式で返され、次の項目が含まれます。

項目 説明
algorithm 要求の署名に使用されるアルゴリズム。
issuedAt oauthToken が発行されたときのタイムスタンプ。
userId コンテキストユーザの ID。

次のコードスニペットに、CanvasRequest オブジェクトの例を示します。

1{
2    "context":
3    {
4        "application": 
5        {
6            "applicationId":"06Px000000003ed", 
7            "authType":"SIGNED_REQUEST", 
8            "canvasUrl":"http://instance.salesforce.com:8080
9                /canvas_app_path/canvas_app.jsp", 
10            "developerName":"my_java_app",
11            "isInstalledPersonalApp": false, 
12            "name":"My Java App", 
13            "namespace":"org_namespace", 
14            "options":[],
15            "referenceId":"09HD00000000AUM", 
16            "samlInitiationMethod":"None",
17            "version":"1.0.0"
18        },
19        "user":
20        {
21            "accessibilityModeEnabled":false, 
22            "currencyISOCode":"USD", 
23            "email":"admin@6457617734813492.com", 
24            "firstName":"Sean", 
25            "fullName":"Sean Forbes", 
26            "isDefaultNetwork":false, 
27            "language":"en_US", 
28            "lastName":"Forbes", 
29            "locale":"en_US", 
30            "networkId":"0DBxx000000001r", 
31            "profileId":"00ex0000000jzpt", 
32            "profilePhotoUrl":"/profilephoto/005/F", 
33            "profileThumbnailUrl":"/profilephoto/005/T", 
34            "roleId":null, 
35            "siteUrl":"https://mydomain.force.com/", 
36            "siteUrlPrefix":"/mycommunity", 
37            "timeZone":"America/Los_Angeles", 
38            "userId":"005x0000001SyyEAAS", 
39            "userName":"admin@6457617734813492.com", 
40            "userType":"STANDARD"
41        }, 
42        "environment": 
43        { 
44            "parameters":
45            {
46                "complex":
47                {
48                    "key1":"value1",
49                    "key2":"value2"
50                },
51                "integer":10,
52                "simple":"This is a simple string.",
53                "boolean":true
54            },
55            "dimensions": 
56            { 
57                "clientHeight":"50px", 
58                "clientWidth":"70px", 
59                "height":"900px", 
60                "width":"800px", 
61                "maxHeight":"2000px",
62                "maxWidth":"1000px"
63
64            }, 
65            "record": 
66            {
67                "attributes": 
68                {
69                    "type":"Account",
70                    "url":"/services/data/v32.0/sobjects/Account/001xx000003DGWiAAO"
71                },
72                "Id":"001xx000003DGWiAAO",
73                "Phone":"(555) 555-5555",
74                "Fax":"(555) 555-5555",
75                "BillingCity":"Seattle"
76            },
77            "displayLocation":"Chatter",
78            "locationUrl":"http://www.salesforce.com/some/path/index.html", 
79            "subLocation":null,
80            "uiTheme":"Theme3",
81            "version": 
82            { 
83                "api":"32.0", 
84                "season":"SUMMER" 
85            }, 
86        }, 
87        "organization":
88        {
89            "currencyIsoCode":"USD", 
90            "multicurrencyEnabled":true, 
91            "name":"Edge Communications", 
92            "namespacePrefix":"org_namespace", 
93            "organizationId":"00Dx00000001hxyEAA"
94        },
95        "links":
96        {
97            "chatterFeedItemsUrl":"/services/data/v32.0/chatter/feed-items", 
98            "chatterFeedsUrl":"/services/data/v32.0/chatter/feeds", 
99            "chatterGroupsUrl":"/services/data/v32.0/chatter/groups", 
100            "chatterUsersUrl":"/services/data/v32.0/chatter/users", 
101            "enterpriseUrl":"/services/Soap/c/32.0/00Dx00000001hxy", 
102            "loginUrl":"http://login.salesforce.com",
103            "metadataUrl":"/services/Soap/m/32.0/00Dx00000001hxy", 
104            "partnerUrl":"/services/Soap/u/32.0/00Dx00000001hxy", 
105            "queryUrl":"/services/data/v32.0/query/", 
106            "recentItemsUrl":"/services/data/v32.0/recent/", 
107            "restUrl":"/services/data/v32.0/", 
108            "searchUrl":"/services/data/v32.0/search/", 
109            "sobjectUrl":"/services/data/v32.0/sobjects/", 
110            "userUrl":"/005x0000001SyyEAAS" 
111        }
112    },
113    "client":
114    {
115        "instanceId":"06Px000000002JZ", 
116        "instanceUrl":"http://instance.salesforce.com:8080", 
117        "oauthToken":"00Dx0000X00Or4J!ARQAQJ34YL8gKowP65p8FDHkvk.Uq5...", 
118        "refreshToken":"00DD0000000K1NM!ARAAQGJVGOyMjh1jjqvShRpLuAq0...", 
119        "targetOrigin":"http://instance.salesforce.com:8080"
120    }, 
121"algorithm":"HMACSHA256", 
122"userId":"005x0000001SyyEAAS", 
123"issuedAt":null
124}