Create a snippet via http post uri example https://mynifiinstance.com:9091/nifi-api/snippets Body which includes my parent process group id and and my process group id {
"snippet": {
"parentGroupId": "69ea5920-0157-1000-0000-0000028e1b90",
"processors": {},
"funnels": {},
"inputPorts": {},
"outputPorts": {},
"remoteProcessGroups": {},
"processGroups": {
"7ce7597d-0157-1000-ffff-ffffc161e771": {
"clientId": "50b3ec1a-c123-1e4f-718c-b0323fb1e175",
"version": 0
}
},
"connections": {},
"labels": {}
}
}
This will return a snippet json object {
"snippet": {
"id": "50b3ec79-c123-1e4f-0000-000009e32e47",
"uri": "https://hdf20-0.field.hortonworks.com:9091/nifi-api/process-groups/69ea5920-0157-1000-0000-0000028e1b90/snippets/50b3ec79-c123-1e4f-0000-000009e32e47",
"parentGroupId": "69ea5920-0157-1000-0000-0000028e1b90",
"processGroups": {
"7ce7597d-0157-1000-ffff-ffffc161e771": {
"clientId": "50b3ec1a-c123-1e4f-718c-b0323fb1e175",
"version": 0
}
},
"remoteProcessGroups": {},
"processors": {},
"inputPorts": {},
"outputPorts": {},
"connections": {},
"labels": {},
"funnels": {}
}
}
Here you grab the snippet Id and do a HTTP post uri https://mynifiinstance.com:9091/nifi-api/process-groups/69ea5920-0157-1000-0000-0000028e1b90/templates body {
"name": "dummy5",
"description": "",
"snippetId": "50b3ec79-c123-1e4f-0000-000009e32e47"
}
Now you have a template created with name "dummy5" The response from this post is the template ID which you can then use nifi rest get api /templates/{id}/download Here is response with template id {
"template":{
"uri":"https://mynifiinstance.com:9091/nifi-api/templates/522819e6-e721-3c6b-95a4-81a0591fc9a3",
"id":"522819e6-e721-3c6b-95a4-81a0591fc9a3",
"groupId":"69ea5920-0157-1000-0000-0000028e1b90",
"name":"dummy5",
"description":"",
"timestamp":"02/25/2017 03:36:17 UTC",
"encoding-version":"1.0"
}
}
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