99 lines
2.5 KiB
Org Mode
Executable file
99 lines
2.5 KiB
Org Mode
Executable file
#+title: Lesson 02 | n8n foundations (workflows, variables, etc)
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#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="../../_share/media/css/herk.css" />
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#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="../../_share/media/css/org-media-sass/collapsible.css" />
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#+HTML_HEAD: <script src="../../_share/media/js/collapsible.js"></script>
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* Links
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#+attr_html: :class links
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- [[../toc.org][TOC | Build n8n ai agents 8 hr course]]
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- [[https://www.youtube.com/watch?v=Ey18PDiaAYI][Course Video]]
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*** timestamps
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:PROPERTIES:
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:CUSTOM_ID: timestamp
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:END:
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#+attr_html: :class playlist
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- [[https://www.youtube.com/watch?v=Ey18PDiaAYI&t=725s][0:12:05 n8n Foundations (workflows, variables, JSON)]]
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- https://youtu.be/Ey18PDiaAYI?si=5IUu_5Sd-tfTzmMV&t=1276 *current*
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* Notes
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- n8n lets you automate anything
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** templates
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- n8n
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- nate herk
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** credentials
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- in order to use any api you usually need some kind of credentials
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** workflow
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*** node structure
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- every node has three main parts
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- input
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- configuration
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- credentials
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- output
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*** adding new credentials
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**** open ai
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- go to Dashboard
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- select API keys
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- key:
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~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~
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**** add the api key
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- in n8n
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- go to the tool (message a model)
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- go to "credential to connect with"
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- select "create new credential"
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- enter the API key
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- in the upper left hand corner where it says "Open AI" you can rename that to whatever you want, ie the api key name
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**** change the Model used
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- go to 'from list' in the Model section
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- pick GPT-4.1-MINI
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*** test it
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- add something to prompt
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~tell me a joke~
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- click execute and see the results
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*** output panel has 3 options
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- schema
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- table
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- json
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*** connect the output with another tool
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**** get the set Edit field
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- click on the + button
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- in the search bar, enter 'set' and pick the Edit Fields node
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**** modify the node
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- click 'Fields to Set'
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- type in a name for the variable
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- from the Input panel drag the paprt you want to 'value'
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** trigger types
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- manual trigger
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- chat trigger
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*** using chat trigger
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- go to 'message a model' node
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- delete whatever is in the prompt field
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- drag chatInput to the prompt field
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** templates
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*** n8n company
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- http://n8n.com
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- go to Product->Templates
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- choose tiktok clone template
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*** set up telegram account
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- API Key :: ~7944661605:AAFko2fVauPj_iNALgNf-WDr9wUrVEGDTzs~
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- bot username :: ~on_tutorial_nate_clone_bot~
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- bot name :: ~n8n-herk-tutorial-tiktok-clone~
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