dify/api/core/tools/provider/_position.yaml

- google
- bing
- perplexity
- duckduckgo
- searchapi
- serper
- searxng
- dalle
- azuredalle
- stability
- wikipedia
- nominatim
- yahoo
- alphavantage
- arxiv
- pubmed
- stablediffusion
- webscraper
- jina
- aippt
- youtube
- code
- wolframalpha
- maths
- github
- chart
- time
- vectorizer
- gaode
- wecom
- qrcode
- dingtalk
- feishu
- feishu_base
- feishu_document
- feishu_message
- slack
- tianditu