This API returns nutrition data from nutritionvalue.org
It uses Gin for the API server and Colly for caching and throttling.
docker run --rm -it -p 8080:8080 -v $(pwd)/.cache/:/app/.cache/ ryojpn/nutrition-api- Build an image with
docker build -t nutrition-api ./ - Run it with
docker run --rm -it -p 8080:8080 -v $(pwd)/.cache/:/app/.cache/ nutrition-api
Install Go and run go run ./cmd/nutrition-api
This endpoint searches and visits the initial hit result.
curl "http://localhost:8080/nutrition?q=bagel" | jq (jq formats the output)
{
"nutrition": {
"portion_size": "131 g",
"calories": "346 kcal",
"fat": "1.7 g",
"saturated_fat": "0.5 g",
"sodium": "553 mg",
"carbs": "69 g",
"fiber": "2.1 g",
"sugar": "11 g",
"protein": "14 g",
"vitamin_d": "0 mcg",
"calcium": "138 mg",
"iron": "4.7 mg",
"potassium": "140 mg"
},
"name": "Bagel",
"url": "https://www.nutritionvalue.org/Bagel_51180010_nutritional_value.html"
}In response, the unit and the number are separated with a whitespace.
[
{
portion_size: string,
calories: string,
fat: string,
saturated_fat: string,
sodium: string,
carbs: string,
fiber: string,
sugar: string,
protein: string,
vitamin_d: string,
calcium: string,
iron: string,
potassium: string,
}
]curl "http://localhost:8080/nutrition?url=https://www.nutritionvalue.org/Banana%2C_raw_63107010_nutritional_value.html" | jq
{
"portion_size": "225 g",
"calories": "200 kcal",
"fat": "0.7 g",
"saturated_fat": "0.3 g",
"sodium": "2.3 mg",
"carbs": "51 g",
"fiber": "5.9 g",
"sugar": "28 g",
"protein": "2.5 g",
"vitamin_d": "0 mcg",
"calcium": "11 mg",
"iron": "0.6 mg",
"potassium": "806 mg"
}The response type is
[
{
name: string,
url: string,
}
]curl "http://localhost:8080/search?q=salmon" | jq
[
{
"name": "Salmon, raw",
"url": "https://www.nutritionvalue.org/Salmon%2C_raw_26137100_nutritional_value.html"
},
{
"name": "Salmon loaf",
"url": "https://www.nutritionvalue.org/Salmon_loaf_27250080_nutritional_value.html"
},
{
"name": "Salmon salad",
"url": "https://www.nutritionvalue.org/Salmon_salad_27450030_nutritional_value.html"
},
{
"name": "Salmon, dried",
"url": "https://www.nutritionvalue.org/Salmon%2C_dried_26137170_nutritional_value.html"
},
{
"name": "Salmon, canned",
"url": "https://www.nutritionvalue.org/Salmon%2C_canned_26137180_nutritional_value.html"
},
{
"name": "Salmon, smoked",
"url": "https://www.nutritionvalue.org/Salmon%2C_smoked_26137190_nutritional_value.html"
},
{
"name": "Salmon cake or patty",
"url": "https://www.nutritionvalue.org/Salmon_cake_or_patty_27250070_nutritional_value.html"
},
{
"name": "Salmon cake sandwich",
"url": "https://www.nutritionvalue.org/Salmon_cake_sandwich_27550120_nutritional_value.html"
},
{
"name": "Salmon soup, cream style",
"url": "https://www.nutritionvalue.org/Salmon_soup%2C_cream_style_28355350_nutritional_value.html"
},
{
"name": "Salmon, steamed or poached",
"url": "https://www.nutritionvalue.org/Salmon%2C_steamed_or_poached_26137160_nutritional_value.html"
},
{
"name": "Fish, raw, chum, salmon",
"url": "https://www.nutritionvalue.org/Fish%2C_raw%2C_chum%2C_salmon_nutritional_value.html"
},
{
"name": "Fish, raw, pink, salmon",
"url": "https://www.nutritionvalue.org/Fish%2C_raw%2C_pink%2C_salmon_nutritional_value.html"
},
{
"name": "Salmon, no added fat, fried, coated",
"url": "https://www.nutritionvalue.org/Salmon%2C_no_added_fat%2C_fried%2C_coated_26137143_nutritional_value.html"
},
{
"name": "Fish, raw, chinook, salmon",
"url": "https://www.nutritionvalue.org/Fish%2C_raw%2C_chinook%2C_salmon_nutritional_value.html"
},
{
"name": "Fish, raw, sockeye, salmon",
"url": "https://www.nutritionvalue.org/Fish%2C_raw%2C_sockeye%2C_salmon_nutritional_value.html"
},
{
"name": "Lomi salmon",
"url": "https://www.nutritionvalue.org/Lomi_salmon_27450310_nutritional_value.html"
},
{
"name": "Salmon",
"url": "https://www.nutritionvalue.org/Salmon_1028841_nutritional_value.html"
},
{
"name": "Salmon, made with oil, fried, coated",
"url": "https://www.nutritionvalue.org/Salmon%2C_made_with_oil%2C_fried%2C_coated_26137140_nutritional_value.html"
},
{
"name": "Salmon, no added fat, baked or broiled",
"url": "https://www.nutritionvalue.org/Salmon%2C_no_added_fat%2C_baked_or_broiled_26137123_nutritional_value.html"
},
{
"name": "Fish, raw, wild, coho, salmon",
"url": "https://www.nutritionvalue.org/Fish%2C_raw%2C_wild%2C_coho%2C_salmon_nutritional_value.html"
}
]- Create a builder and use it
docker buildx create --name x --use- Build an image targeting
linux/arm64andlinux/amd64
docker buildx build --push --platform linux/amd64,linux/arm64 -t ryojpn/nutrition-api ./