【发布时间】：2016-10-27 12:12:31
【问题描述】：
我想创建一个带有节点红色和 Watson 对话服务的 slack 机器人。这是我的代码：
[
{
"id":"92984fcb.13597",
"type":"http in",
"z":"f83b7887.f92208",
"name":"watson slack",
"url":"/watson-rg-1",
"method":"post",
"swaggerDoc":"",
"x":96,
"y":116.35000610351562,
"wires":[
[
"119d86bd.3ce22d"
]
]
},
{
"id":"19d684b0.ceb487",
"type":"http request",
"z":"f83b7887.f92208",
"name":"slack response",
"method":"POST",
"ret":"txt",
"url":"https://hooks.slack.com/services/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",
"tls":"",
"x":782,
"y":126.58999633789062,
"wires":[
[
]
]
},
{
"id":"119d86bd.3ce22d",
"type":"switch",
"z":"f83b7887.f92208",
"name":"Command parser",
"property":"payload.text",
"propertyType":"msg",
"rules":[
{
"t":"regex",
"v":"^!coin",
"vt":"str",
"case":false
},
{
"t":"else"
}
],
"checkall":"true",
"outputs":2,
"x":148,
"y":203.27999877929687,
"wires":[
[
"c1ef9e78.1efb1"
],
[
"9d1c215b.7e936",
"1fd76cf2.10950f"
]
]
},
{
"id":"c1ef9e78.1efb1",
"type":"function",
"z":"f83b7887.f92208",
"name":"real payload filter",
"func":"return {\n payload: Math.random() >= 0.5 ? \"heads\" : \"Tails\"\n};",
"outputs":1,
"noerr":0,
"x":416,
"y":282.2799987792969,
"wires":[
[
"7b8c968d.58d104"
]
]
},
{
"id":"7b8c968d.58d104",
"type":"function",
"z":"f83b7887.f92208",
"name":"watson slack message",
"func":"var text = {\n text: msg.payload,\n username : \"watson\"\n};\nreturn {\n payload : JSON.stringify(text)\n};\n",
"outputs":1,
"noerr":0,
"x":644,
"y":198.27999877929687,
"wires":[
[
"19d684b0.ceb487"
]
]
},
{
"id":"9d1c215b.7e936",
"type":"function",
"z":"f83b7887.f92208",
"name":"Get user context",
"func":"msg.payload = msg.payload.text;\nmsg.user = \"toto\";\n//msg.params.context = {};\nreturn msg;",
"outputs":1,
"noerr":0,
"x":332,
"y":448,
"wires":[
[
"f9fc1260.dd5a",
"446d3ae.e966804"
]
]
},
{
"id":"f9fc1260.dd5a",
"type":"watson-conversation-v1",
"z":"f83b7887.f92208",
"name":"",
"workspaceid":"",
"multiuser":false,
"context":true,
"x":512,
"y":448,
"wires":[
[
"d7f5e507.82bf18",
"c5685f38.2a269"
]
]
},
{
"id":"d7f5e507.82bf18",
"type":"function",
"z":"f83b7887.f92208",
"name":"Handle response",
"func":"var user = msg.user;\nvar convContext = flow.get('convContexts')||{};\n\nconvContext[user] = msg.payload.context;\n\nmsg.payload = msg.payload.output.text.join(\"\\n\");\n\nflow.set('convContexts',convContext);\n\nreturn msg;",
"outputs":"1",
"noerr":0,
"x":712,
"y":448,
"wires":[
[
"7b8c968d.58d104"
]
]
},
{
"id":"446d3ae.e966804",
"type":"debug",
"z":"f83b7887.f92208",
"name":"getUserCtx",
"active":true,
"console":"false",
"complete":"payload",
"x":505,
"y":356.5299987792969,
"wires":[
]
},
{
"id":"c5685f38.2a269",
"type":"debug",
"z":"f83b7887.f92208",
"name":"AfterConv",
"active":true,
"console":"false",
"complete":"payload",
"x":677,
"y":508.52996826171875,
"wires":[
]
},
{
"id":"1fd76cf2.10950f",
"type":"debug",
"z":"f83b7887.f92208",
"name":"slack payload",
"active":true,
"console":"false",
"complete":"payload",
"x":135,
"y":388.5299987792969,
"wires":[
]
}
]
但是当我测试时。第一个分支有效（我这样做只是为了测试 slack 和 node-red 之间的链接是否有效），但另一个（带有对话节点）无效。
我有两个错误：
调用 watson 对话服务失败
错误：未授权
【问题讨论】：
-
嗨 - 你不需要在这里和 node-red 邮件列表中交叉发帖。请注意，您已在两个地方共享了您的 workspaceid，因此现在任何人都可以访问您的实例。
-
非常感谢您的评论。我在这里编辑了代码并删除了workspace_id。我还删除了我在节点红色邮件列表中的帖子。
-
工作区 ID 在问题编辑历史记录中仍然可见。如果您已将其发布到邮件列表中，您最好完全删除此问题
标签： slack node-red watson-conversation