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Then, instead of hardcoding the values into a script, you store them in a separate ",(0,n.jsx)(e.code,{children:".env"})," file and load them at runtime using the ",(0,n.jsx)(e.code,{children:"python-dotenv"})," package."]}),"\n",(0,n.jsxs)(e.p,{children:["To do this, first install the package with pip, then create a file in the project directory named ",(0,n.jsx)(e.code,{children:".env"}),"."]}),"\n",(0,n.jsx)(e.p,{children:"Inside the file goes something like:"}),"\n",(0,n.jsx)(e.pre,{children:(0,n.jsx)(e.code,{className:"language-toml",children:"API_KEY=my_secret_api_key\n"})}),"\n",(0,n.jsxs)(e.p,{children:["In your Python script, you can then call a ",(0,n.jsx)(e.code,{children:"load_dotenv()"})," function to load everything from here into the local Python environment."]}),"\n",(0,n.jsxs)(e.p,{children:["This is accessed with ",(0,n.jsx)(e.code,{children:'os.getenv("VARIABLE_NAME")'}),". E.g.:"]}),"\n",(0,n.jsx)(e.pre,{children:(0,n.jsx)(e.code,{className:"language-python",children:'from dotenv import load_dotenv\nimport os\n\nload_dotenv()\napi_key = os.getenv("SAM_API_KEY")\n'})}),"\n",(0,n.jsxs)(e.p,{children:["To avoid committing it to GitHub, don't forget to add the ",(0,n.jsx)(e.code,{children:".env"}),"file into ",(0,n.jsx)(e.code,{children:".gitignore"}),"!"]})]})}function g(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=Object.assign({},(0,d.ah)(),t.components),a=e.wrapper;return a?(0,n.jsx)(a,(0,r.Z)((0,o.Z)({},t),{children:(0,n.jsx)(c,(0,o.Z)({},t))})):c(t)}var h=(0,n.jsx)(g,{});function u(t){return(0,s.withSSG)((0,i.Z)({filename:"store-secrets-dotenv.md",route:"/Bytes/store-secrets-dotenv",meta:{title:"Store secrets in .env files for Python scripts",date:"2025-10-16T00:00:00.000Z",tag:"python, git",author:"Corin"},pageMap:[{name:"Bytes",children:[{name:"bash-python-args",route:"/Bytes/bash-python-args",frontMatter:{title:"Bash script to 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