{"id":96628,"date":"2025-02-08T23:58:38","date_gmt":"2025-02-08T20:28:38","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/building-a-number-classification-api-with-aws-lambda-api-gateway-459n\/"},"modified":"2025-02-08T23:58:38","modified_gmt":"2025-02-08T20:28:38","slug":"building-a-number-classification-api-with-aws-lambda-api-gateway-459n","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/building-a-number-classification-api-with-aws-lambda-api-gateway-459n\/","title":{"rendered":"\u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 API \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0634\u0645\u0627\u0631\u0647 \u0628\u0627 AWS Lambda & API Gateway"},"content":{"rendered":"
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\u0645\u0646 AWS Lambda \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u0645 \u0632\u06cc\u0631\u0627 \u0628\u062f\u0648\u0646 \u0633\u0631\u0648\u0631 \u0627\u0633\u062a – \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0645\u0646 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631\u0647\u0627 \u0646\u062f\u0627\u0631\u0645. AWS \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0647\u0627 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u060c \u06a9\u062f \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0632\u06cc\u0631\u0627 \u0645\u0646 \u0641\u0642\u0637 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0627\u062c\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u0648\u0631\u062a\u062d\u0633\u0627\u0628 \u0645\u06cc \u0634\u0648\u0645.<\/p>\n

<\/p>\n

\u0628\u0639\u062f \u0627\u0632 \u0627\u06cc\u062c\u0627\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u060c \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u0645\u06cc \u06a9\u0646\u0645<\/p>\n

\n
import json\nimport math\nimport urllib.request\ndef is_prime(n):\n    if n < 2:\n        return False\n    if n in (2, 3):\n        return True\n    if n % 2 == 0 or n % 3 == 0:\n        return False\n    for i in range(5, int(math.sqrt(n)) + 1, 2):\n        if n % i == 0:\n            return False\n    return True\ndef is_armstrong(n):\n    if n < 0:\n        return False\n    digits = [int(digit) for digit in str(n)]\n    power = len(digits)\n    return sum(digit ** power for digit in digits) == n\ndef is_perfect(n):\n    if n < 1:\n        return False\n    return sum(i for i in range(1, n \/\/ 2 + 1) if n % i == 0) == n\n\ndef get_fun_fact(n):\n    if n < 0:\n        return \"Fun fact not available for negative numbers.\"\n    try:\n        url = f\"http:\/\/numbersapi.com\/{n}\/math\"\n        with urllib.request.urlopen(url, timeout=5) as response:\n            return response.read().decode(\"utf-8\")\n    except Exception:\n        return \"Fun fact not available.\"\ndef lambda_handler(event, context):\n    query_params = event.get(\"queryStringParameters\", {})\n    number_str = query_params.get(\"number\") if query_params else None\n\n    if not number_str:\n        return {\n            \"statusCode\": 400,\n            \"headers\": {\n                \"Access-Control-Allow-Origin\": \"*\",\n                \"Access-Control-Allow-Methods\": \"GET\",\n                \"Access-Control-Allow-Headers\": \"Content-Type\"\n            },\n            \"body\": json.dumps({\"error\": \"No number provided.\"})\n        }\n\n    try:\n        number = int(float(number_str))\n    except ValueError:\n        return {\n            \"statusCode\": 400,\n            \"headers\": {\n                \"Access-Control-Allow-Origin\": \"*\",\n                \"Access-Control-Allow-Methods\": \"GET\",\n                \"Access-Control-Allow-Headers\": \"Content-Type\"\n            },\n            \"body\": json.dumps({\n                \"error\": \"Invalid number format\",\n                \"invalid_input\": number_str  # Include the invalid input in the response\n            })\n        }\n\n    properties = [\"odd\" if number % 2 else \"even\"]\n    if is_armstrong(number):\n        properties.insert(0, \"armstrong\")\n\n    response_body = {\n        \"number\": number,\n        \"is_prime\": is_prime(number),\n        \"is_perfect\": is_perfect(number),\n        \"properties\": properties,\n        \"digit_sum\": sum(int(d) for d in str(abs(number))),\n        \"fun_fact\": get_fun_fact(number)\n    }\n\n    return {\n        \"statusCode\": 200,\n        \"headers\": {\n            \"Access-Control-Allow-Origin\": \"*\",\n            \"Access-Control-Allow-Methods\": \"GET\",\n            \"Access-Control-Allow-Headers\": \"Content-Type\"\n        },\n        \"body\": json.dumps(response_body)\n    }\n\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
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\"\u0634\u0631\u062d<\/p>\n
API \u0628\u0631\u0627\u06cc \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u06cc\u06a9 \u0639\u062f\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0622\u0646 \u0648 \u0628\u0627\u0632\u06af\u0634\u062a \u0628\u0631\u062e\u06cc \u0627\u0632 \u062d\u0642\u0627\u06cc\u0642 \u062c\u0627\u0644\u0628 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u062c\u0631\u06cc\u0627\u0646 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n
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    \n
  • \u0628\u0647 AWS API Gateway \u0628\u0631\u0648\u06cc\u062f \u2192 \u0627\u06cc\u062c\u0627\u062f API<\/li>\n
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    \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 \u0645\u0646 \u0628\u0647 APIGateway<\/code> \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f API \u0648 \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u0622\u0646 NumberClassificationAPI<\/code> \u0633\u067e\u0633 \u0627\u0632 Get \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u0633\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \/api\/classfiy-api<\/code> \u0648 \u0645\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 (prod) \u0645\u0633\u062a\u0642\u0631 \u0645\u06cc \u06a9\u0646\u0645 \u0648 COR \u0647\u0627 \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0645 \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0645\u0633\u062a\u0642\u0631 \u0645\u06cc \u06a9\u0646\u0645.
    (https:\/\/nr7acfudff.execute-api.us-east-1.amazonaws.com\/prod\/api\/classify-number\u061fnumber=371)<\/p>\n
    (https:\/\/github.com\/bolarinwa2030\/lambda_function\/tree\/main)<\/p>\n
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    \"\u0634\u0631\u062d<\/p>\n
    \u0627\u06cc\u0646 \u062e\u0631\u0648\u062c\u06cc \u0627\u0633\u062a<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
    \u0645\u0642\u062f\u0645\u0647 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc DevOps \u060c \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u06cc\u06a9 API \u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631 \u0648 \u0628\u062f\u0648\u0646 \u0633\u0631\u0648\u0631 \u06cc\u06a9 \u0645\u0647\u0627\u0631\u062a \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0627\u0633\u062a. \u0627\u06cc\u0646 \u067e\u0633\u062a \u0648\u0628\u0644\u0627\u06af \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 API \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0634\u0645\u0627\u0631\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 AWS Lambda \u060c API Gateway \u0648 Python \u067e\u06cc\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. API \u06cc\u06a9 \u0639\u062f\u062f \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0631\u06cc\u0627\u0636\u06cc …<\/p>\n","protected":false},"author":2,"featured_media":96629,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-96628","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/96628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=96628"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/96628\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/96629"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=96628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=96628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=96628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}