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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

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Python API that does mathematical operations given json POST requests

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

Topics

Resources

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0 stars

Watchers

1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Python RestAPI with flask-restful module

November-2022

Scope:

This repository contains a Python Flask application that exposes a REST API for performing basic mathematical operations. The API accepts JSON POST requests that specify the operation to be performed and the operands. The supported operations are addition, subtraction, multiplication, and division. The API returns the result of the operation as a JSON response.

Key technical components of this web service:

  • Assign endpoints for the server to hit.
    • utilizing the flask web server to off load computation from a mobile app by relying on responses.
  • Enabled users to use the web to POST requests to a server.
    • Back-end functions and classes performed the work
      • Add
      • Subtract
      • Multiply
      • Divide
  • Setup Build API model for functionality, methods, resources, params and status codes
  • Ensure erorr handling was in place for responses

Test Drive Development:

  • Used VSCode IDE as my development environment.

    • cmd to deploy locally:
      • export FLASK_APP=app.py
      • flask run
  • Postman Client was used throghout this process to test API running on localhost server (POST/GET requests).

Framework:

Flask was used as the web framework as it includes the flask_restful module for building RestAPI seamlessly.

  • Api and Resource were used to setup listening API on specified PORT.

Comments:

I hope other developers can use this idea to spark them to build a complex REST API with their preferred Python framework.

About

Python API that does mathematical operations given json POST requests

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1 watching

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