RestAPI

03_get_send_data/jokes.py

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+# python -m venv .venv
+# .venv\Scripts\activate
+# pip install requests matplotlib
+# pip list
+
+import requests
+url = "https://api.chucknorris.io/jokes/random"
+
+while(input("Nex joke? q = quit:") != "q"):
+    response = requests.get(url)
+
+    if response.status_code == 200:
+        data = response.json()
+        print(f"Joke: {data["value"]}")
+        print(data["created_at"])
+    else:
+        print(f"Chyba: {response.status_code}")

03_get_send_data/thingspeak.py

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+import requests
+import random
+import time
+
+WRITE_API_KEY = "VÁŠ_WRITE_API_KEY"
+SEND_TIME = 15
+
+def odeslat_data(hodnota):
+    url = f"https://api.thingspeak.com/update?api_key={WRITE_API_KEY}&field1={hodnota}"
+    try:
+        response = requests.get(url)
+        if response.status_code == 200:
+            if response.text == "0":
+                print("ThingSpeak odmítl zápis")
+            else:
+                print("Úspěšně odesláno")
+        else:
+            print(f"Chyba serveru: {response.status_code}")
+    except Exception as e:
+        print(f"Chyba:{e}")
+
+if __name__ == "__main__":
+    print("Připravuji odesílaní dat, pro ukonční použíjte CTRL+C")
+    try:
+        while True:
+            nahodne_cislo = random.randint(10,30)
+            odeslat_data(nahodne_cislo)
+            print(f"Čekám {SEND_TIME} vteřin na další odeslání")
+            time.sleep(SEND_TIME)
+    except KeyboardInterrupt:
+        print("\nProgram ukončen uživatelem")

03_get_send_data/yesno.py

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+import requests
+from PIL import Image
+import matplotlib.pyplot as plt
+import matplotlib.animation as animation
+
+response = requests.get("https://yesno.wtf/api")
+if response.status_code == 200:
+    data = response.json()
+    print(data["answer"])
+    image_url = data["image"]
+    image_response = requests.get(image_url)
+    with open("image.gif","wb") as f:
+        f.write(image_response.content)
+    image = Image.open("image.gif")
+    num_frames = image.n_frames
+    def update_image(frame_num):
+        image.seek(frame_num)
+        plt.imshow(image)
+    anim = animation.FuncAnimation(plt.gcf(),
+                    update_image,interval=40,frames=num_frames)
+    plt.title(data["answer"])
+    plt.show()
+    exit()