Map / Switch from GET to POST request improved in case of missing CORS header on HTTP errors #8036
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…S header on HTTP errors Some servers may not provide CORS header if an HTTP error occurs. eg. https://stackoverflow.com/questions/28584891/cors-header-not-being-served-by-apache-if-theres-a-404 On Apache, it depends on the usage of `always` in ``` Header always set Access-Control-Allow-Origin "*" ``` but it also depends on the list of virtual host in the configuration. A virtual host matching `*` or an IP corresponding to the domain may resolve first and the `Header` directive may not be the same in all virtual host. Can be tested, with https://sextant.ifremer.fr/services/wms/environnement_marin. When indexing features, large GET request may be generated when adding many filters eg. ``` angular.injector(["ng"]).get("$http").head("https://sextant.ifremer.fr/services/wms/environnement_marin?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=surval_lieux_actifs_REPHY_REPHYTOX_point&STYLES=&FILTER=(%3Cogc%3AFilter%20xmlns%3Axs%3D%22http%3A%2F%2Fwww.w3.org%2F2001%2FXMLSchema%22%20xmlns%3Agml%3D%22http%3A%2F%2Fwww.opengis.net%2Fgml%22%20xmlns%3Aogc%3D%22http%3A%2F%2Fwww.opengis.net%2Fogc%22%3E%3Cogc%3AAnd%3E%3Cogc%3AOr%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3EQUADRIGE_ZONEMARINE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079%20-%20Pertuis%20d'Antioche*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3EQUADRIGE_ZONEMARINE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079%20-%20Pertuis%20d'Antioche%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3EQUADRIGE_ZONEMARINE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079%20-%20Pertuis%20d'Antioche*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3EQUADRIGE_ZONEMARINE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079%20-%20Pertuis%20d'Antioche%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3C%2Fogc%3AOr%3E%3Cogc%3AOr%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-002%20-%20Le%20Martray*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-002%20-%20Le%20Martray%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-002%20-%20Le%20Martray*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-002%20-%20Le%20Martray%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-010%20-%20Nord%20Saumonards*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-010%20-%20Nord%20Saumonards%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-010%20-%20Nord%20Saumonards*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-010%20-%20Nord%20Saumonards%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-024%20-%20Baie%20d'Yves%20(a)*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-024%20-%20Baie%20d'Yves%20(a)%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-024%20-%20Baie%20d'Yves%20(a)*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-024%20-%20Baie%20d'Yves%20(a)%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-026%20-%20Le%20Cornard*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-026%20-%20Le%20Cornard%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-026%20-%20Le%20Cornard*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-026%20-%20Le%20Cornard%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-029%20-%20Aytr%C3%A9*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-029%20-%20Aytr%C3%A9%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-029%20-%20Aytr%C3%A9*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-029%20-%20Aytr%C3%A9%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-027%20-%20Chatelaillon%20(a)*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-027%20-%20Chatelaillon%20(a)%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E*079-P-027%20-%20Chatelaillon%20(a)*%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3Cogc%3APropertyIsLike%20escapeChar%3D%22%5C%22%20matchCase%3D%22false%22%20singleChar%3D%22%3F%22%20wildCard%3D%22*%22%3E%3Cogc%3APropertyName%3ELIEU_LIBELLE%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3E079-P-027%20-%20Chatelaillon%20(a)%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsLike%3E%3C%2Fogc%3AOr%3E%3C%2Fogc%3AAnd%3E%3C%2Fogc%3AFilter%3E)&CRS=EPSG%3A3857&WIDTH=1183&HEIGHT=1050&BBOX=-165448.08519230082%2C5777401.481768884%2C-121888.37819306905%2C5816063.943602521", {}).then( function(c) {console.log("success", c)}, function(c) {console.log("error", c)}) ```
|
josegar74
approved these changes
May 17, 2024
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Complementary to #8023
Some servers may not provide CORS header if an HTTP error occurs. eg. https://stackoverflow.com/questions/28584891/cors-header-not-being-served-by-apache-if-theres-a-404 On Apache, it depends on the usage of
alwaysinbut it also depends on the list of virtual host in the configuration. A virtual host matching
*or an IP corresponding to the domain may resolve first and theHeaderdirective may not be the same in all virtual host.Can be tested, with https://sextant.ifremer.fr/services/wms/environnement_marin. When indexing features, large GET request may be generated when adding many filters eg.
When possible, it is better to improve the webserver configuration for the WMS.
Checklist
mainbranch, backports managed with labelREADME.mdfilespom.xmldependency management. Update build documentation with intended library use and library tutorials or documentationFunded by Ifremer