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# Comment effectuer une recherche à l'aide du nom d'une catégorie ou d'un type d'aliment
L'`SearchText`API vous permet d'effectuer une recherche par nom de catégorie, comme les restaurants, les écoles, etc. Vous pouvez également effectuer une recherche par type d'aliment.
L'une des manières d'utiliser l' SearchText API consiste à permettre aux utilisateurs finaux de rechercher par nom (catégorie et type d'aliment) et par position biaisée d'un ensemble d'applications. Ces positions de biais peuvent être la position d'un appareil, la position IP ou le centre de visualisation d'une carte. En outre, les utilisateurs finaux peuvent fournir le nom de la ville ou le lieu et l'application peut biaiser les résultats en fonction des coordonnées géographiques.
Pour plus d’informations, consultez [Filtres par catégories](places-filtering.md#place-categories) et [Filtres de type alimentaire](places-filtering.md#food-type).
## Cas d'utilisation potentiels
+ Recherchez un point d'intérêt ou un lieu spécifique dans le cadre de l'exploration d'un quartier.
+ Recherchez un lieu touristique spécifique pour la planification de votre voyage.
+ Recherchez des restaurants qui proposent un plat spécifique.
## Exemples
### Rechercher dans une catégorie
------
#### [ Sample request ]
```
{
"QueryText": "Nursing Home",
"BiasPosition": [
-123.11336,
49.26038
],
}
```
------
#### [ Sample response ]
```
{
"ResultItems": [
{
"PlaceId": "",
"PlaceType": "PointOfInterest",
"Title": "Diamond Geriatrics Inc",
"Address": {
"Label": "Diamond Geriatrics Inc, 288 W 8th Ave, Vancouver, BC V5Y 1N5, Canada",
"Country": {
"Code2": "CA",
"Code3": "CAN",
"Name": "Canada"
},
"Region": {
"Code": "BC",
"Name": "British Columbia"
},
"SubRegion": {
"Name": "Metro Vancouver"
},
"Locality": "Vancouver",
"District": "Mt Pleasant",
"PostalCode": "V5Y 1N5",
"Street": "W 8th Ave",
"StreetComponents": [
{
"BaseName": "8th",
"Type": "Ave",
"TypePlacement": "AfterBaseName",
"TypeSeparator": " ",
"Prefix": "W",
"Language": "en"
}
],
"AddressNumber": "288"
},
"Position": [
-123.11061,
49.2636
],
"Distance": 410,
"Categories": [
{
"Id": "nursing_home",
"Name": "Nursing Home",
"LocalizedName": "Nursing Home",
"Primary": true
},
{
"Id": "social_service",
"Name": "Social Service",
"LocalizedName": "Social Services",
"Primary": false
}
]
},
{
"PlaceId": "",
"PlaceType": "PointOfInterest",
"Title": "Para Med Home Health Care",
"Address": {
"Label": "Para Med Home Health Care, 601 W Broadway, Vancouver, BC V5Z 4C2, Canada",
"Country": {
"Code2": "CA",
"Code3": "CAN",
"Name": "Canada"
},
"Region": {
"Code": "BC",
"Name": "British Columbia"
},
"SubRegion": {
"Name": "Metro Vancouver"
},
"Locality": "Vancouver",
"District": "Fairview",
"PostalCode": "V5Z 4C2",
"Street": "W Broadway",
"StreetComponents": [
{
"BaseName": "Broadway",
"Prefix": "W",
"Language": "en"
}
],
"AddressNumber": "601"
},
"Position": [
-123.11772,
49.26343
],
"Distance": 464,
"Categories": [
{
"Id": "nursing_home",
"Name": "Nursing Home",
"LocalizedName": "Nursing Home",
"Primary": true
},
{
"Id": "hospital_or_health_care_facility",
"Name": "Hospital or Health Care Facility",
"LocalizedName": "Hospital or Health Care Facility",
"Primary": false
}
]
}
...
...
]
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://places.geo.eu-central-1.amazonaws.com/v2/search-text?key=Your_Key' \
--header 'Content-Type: application/json' \
--data '{
"QueryText": "Nursing Home",
"BiasPosition": [
-123.11336,
49.26038
]
}'
```
------
#### [ AWS CLI ]
```
aws geo-places search-text --key ${YourKey} --query-text "Nursing Home" --bias-position -123.11336 49.26038
```
------
### Recherche par type d'aliment
Spécifiez un type de nourriture `QueryText` pour sélectionner les restaurants par type de nourriture. Le filtrage par type d'aliment permet aux restaurants d'être indexés, interrogés et affichés par type d'aliment.
------
#### [ Sample request ]
```
{
"QueryText": "Sushi",
"BiasPosition": [
-123.11336,
49.26038
]
}
```
------
#### [ Sample response ]
```
{
"ResultItems": [
{
"PlaceId": "",
"PlaceType": "PointOfInterest",
"Title": "Sushi Tomy",
"Address": {
"Label": "Sushi Tomy, 555 W 12th Ave, Vancouver, BC V5Z 3X7, Canada",
"Country": {
"Code2": "CA",
"Code3": "CAN",
"Name": "Canada"
},
"Region": {
"Code": "BC",
"Name": "British Columbia"
},
"SubRegion": {
"Name": "Metro Vancouver"
},
"Locality": "Vancouver",
"District": "Fairview",
"PostalCode": "V5Z 3X7",
"Street": "W 12th Ave",
"StreetComponents": [
{
"BaseName": "12th",
"Type": "Ave",
"TypePlacement": "AfterBaseName",
"TypeSeparator": " ",
"Prefix": "W",
"Language": "en"
}
],
"AddressNumber": "555"
},
"Position": [
-123.11629,
49.26086
],
"Distance": 219,
"Categories": [
{
"Id": "deli",
"Name": "Deli",
"LocalizedName": "Deli",
"Primary": true
},
{
"Id": "restaurant",
"Name": "Restaurant",
"LocalizedName": "Restaurant",
"Primary": false
},
{
"Id": "casual_dining",
"Name": "Casual Dining",
"LocalizedName": "Casual Dining",
"Primary": false
}
],
"FoodTypes": [
{
"LocalizedName": "Japanese - Sushi",
"Id": "japanese-sushi",
"Primary": true
},
{
"LocalizedName": "Canadian",
"Id": "canadian",
"Primary": false
},
{
"LocalizedName": "Japanese",
"Id": "japanese",
"Primary": false
}
]
},
{
"PlaceId": ""
"PlaceType": "PointOfInterest",
"Title": "Shiro Japanese Restaurant",
"Address": {
"Label": "Shiro Japanese Restaurant, 3096 Cambie St, Vancouver, BC V5Z 2V9, Canada",
"Country": {
"Code2": "CA",
"Code3": "CAN",
"Name": "Canada"
},
"Region": {
"Code": "BC",
"Name": "British Columbia"
},
"SubRegion": {
"Name": "Metro Vancouver"
},
"Locality": "Vancouver",
"District": "Mt Pleasant",
"PostalCode": "V5Z 2V9",
"Street": "Cambie St",
"StreetComponents": [
{
"BaseName": "Cambie",
"Type": "St",
"TypePlacement": "AfterBaseName",
"TypeSeparator": " ",
"Language": "en"
}
],
"AddressNumber": "3096"
},
"Position": [
-123.11461,
49.25797
],
"Distance": 283,
"Categories": [
{
"Id": "casual_dining",
"Name": "Casual Dining",
"LocalizedName": "Casual Dining",
"Primary": true
},
{
"Id": "restaurant",
"Name": "Restaurant",
"LocalizedName": "Restaurant",
"Primary": false
}
],
"FoodTypes": [
{
"LocalizedName": "Japanese - Sushi",
"Id": "japanese-sushi",
"Primary": true
},
{
"LocalizedName": "Asian",
"Id": "asian",
"Primary": false
},
{
"LocalizedName": "Japanese",
"Id": "japanese",
"Primary": false
}
]
},
...
...
]
}
```
------
#### [ cURL ]
```
curl --request POST \
--url 'https://places.geo.eu-central-1.amazonaws.com/v2/search-text?key=Your_Key' \
--header 'Content-Type: application/json' \
--data '{
"QueryText": "Sushi",
"BiasPosition": [
-123.11336,
49.26038
]
}'
```
------
#### [ AWS CLI ]
```
aws geo-places search-text --key ${YourKey} --query-text "Sushi" --bias-position -123.11336 49.26038
```
------