This web service provides metadatas of the mapping layers available. These informations are required in order to use Web Map Tiles Service (WMTS).
{
"url":"https://api.geoconcept.com/EU/GCW/geoconcept-web/api/lbs/layer/json",
"type":"GET",
"params": {
"name": {
"sample":"STANDARD"
}
}
}
Input
| parameter | description | optional | default |
|---|---|---|---|
|
map |
Map file name |
yes * |
|
|
tab |
Tab name |
yes * |
|
|
name |
Layer name |
yes * |
(*) At least one of the three parameters map, tab and name must be assigned a value.
Output
| parameter | type | min/max | description |
|---|---|---|---|
|
ratios |
string |
0/1 |
Ratios for each map scale (12 or 24 scales) |
|
extent |
string |
0/1 |
Map bounding box |
|
precision |
string |
0/1 |
Map precision (ie: 0.01) |
|
projection |
string |
0/1 |
Map projection (EPSG code such as EPSG:3857) |
|
tab |
string |
0/1 |
Tab name |
|
name |
string |
0/1 |
Layer name |
|
version |
string |
0/1 |
Layer version |
|
format |
string |
0/1 |
Picture format (png, jpg) |
|
map |
string |
0/1 |
Map file name |
|
tileWidth |
string |
0/1 |
Tile width |
|
tileHeight |
string |
0/1 |
Tile height |
|
metadataUrl |
string |
0/1 |
Metadata url |
|
legendUrl |
string |
0/1 |
Legend url |
Case of an layerInfo that has been found (status is OK)
{
"message":"Layer informations",
"status":"OK",
"result":{
"extent":{
"minX":-2003750660,
"minY":-2003750660,
"maxX":2003750660,
"maxY":2003750660
},
"precision":0.01,
"projection":"EPSG:3857",
"tab":"STANDARD",
"name":"STANDARD",
"version":"210225001",
"format":"png",
"map":"EURO/HE-ENT-M20-EURO_cua",
"tileWidth":256,
"tileHeight":256,
"isWebmap":false,
"ratios":[
0.13396648497664457,
-0.13396648497664457,
0.06698324248832228,
-0.06698324248832228,
0.03349162124416114,
-0.03349162124416114,
0.01674581062208057,
-0.01674581062208057,
0.008372905311040285,
-0.008372905311040285,
0.004186452655520143,
-0.004186452655520143,
0.0020932263277600714,
-0.0020932263277600714,
0.0010466131638800357,
-0.0010466131638800357,
0.0005233065819400178,
-0.0005233065819400178,
0.0002616532909700089,
-0.0002616532909700089,
0.00013082664548500446,
-0.00013082664548500446,
0.00006541332274250223,
-0.00006541332274250223,
0.000032706661371251115,
-0.000032706661371251115,
0.000016353330685625558,
-0.000016353330685625558,
0.000008176665342812779,
-0.000008176665342812779,
0.000004088332671406389,
-0.000004088332671406389,
0.0000020441663357031947,
-0.0000020441663357031947,
0.0000010220831678515973,
-0.0000010220831678515973,
5.110415839257987e-7,
-5.110415839257987e-7,
2.5552079196289934e-7,
-2.5552079196289934e-7,
1.2776039598144967e-7,
-1.2776039598144967e-7,
6.388019799072483e-8,
-6.388019799072483e-8
]
}
}
Case of a wrong or empty parameter (status is ERROR)
{
"message":"Layer doesn't exist",
"status":"ERROR",
"result":{
"extent":null,
"precision":0.0,
"projection":null,
"tab":null,
"name":null,
"version":null,
"format":null,
"map":null,
"tileWidth":0,
"tileHeight":0,
"metadataUrl":null,
"legendUrl":null
}
}
