没有 api-key 错误消息

Question

I have tried many ways and many places to enter the API key for but in all the cases, I get the error no-API-key.我尝试了很多方法和很多地方来输入 API 密钥，但在所有情况下，我都收到错误 no-API-key。 the request works fine in the postman, meaning the key works fine.请求在邮递员中工作正常，这意味着密钥工作正常。

the places I tried:我尝试过的地方：

where I mentioned in this code我在这段代码中提到的地方
at the end of snap to road request call在捕捉到道路请求呼叫结束时
at the end of all the request calls在所有请求调用结束时

 <!DOCTYPE html> <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no"> <meta charset="utf-8"> <title>Roads API Demo</title> <style> html, body, #map { height: 100%; margin: 0px; padding: 0px } #panel { position: absolute; top: 5px; left: 50%; margin-left: -180px; z-index: 5; background-color: #fff; padding: 5px; border: 1px solid #999; } #bar { width: 240px; background-color: rgba(255, 255, 255, 0.75); margin: 8px; padding: 4px; border-radius: 4px; } #autoc { width: 100%; box-sizing: border-box; } </style> <script src="/_static/js/jquery-bundle.js"></script> <script src="https://maps.googleapis.com/maps/api/js?libraries=drawing,places"></script> <script> var apiKey = 'I PUTTED THE KEY HERE IN THE LAST TRY'; var map; var drawingManager; var placeIdArray = []; var polylines = []; var snappedCoordinates = []; function initialize() { var mapOptions = { zoom: 17, center: {lat: -33.8667, lng: 151.1955} }; map = new google.maps.Map(document.getElementById('map'), mapOptions); // Adds a Places search box. Searching for a place will center the map on that // location. map.controls[google.maps.ControlPosition.RIGHT_TOP].push( document.getElementById('bar')); var autocomplete = new google.maps.places.Autocomplete( document.getElementById('autoc')); autocomplete.bindTo('bounds', map); autocomplete.addListener('place_changed', function() { var place = autocomplete.getPlace(); if (place.geometry.viewport) { map.fitBounds(place.geometry.viewport); } else { map.setCenter(place.geometry.location); map.setZoom(17); } }); // Enables the polyline drawing control. Click on the map to start drawing a // polyline. Each click will add a new vertice. Double-click to stop drawing. drawingManager = new google.maps.drawing.DrawingManager({ drawingMode: google.maps.drawing.OverlayType.POLYLINE, drawingControl: true, drawingControlOptions: { position: google.maps.ControlPosition.TOP_CENTER, drawingModes: [ google.maps.drawing.OverlayType.POLYLINE ] }, polylineOptions: { strokeColor: '#696969', strokeWeight: 2 } }); drawingManager.setMap(map); // Snap-to-road when the polyline is completed. drawingManager.addListener('polylinecomplete', function(poly) { var path = poly.getPath(); polylines.push(poly); placeIdArray = []; runSnapToRoad(path); }); // Clear button. Click to remove all polylines. $('#clear').click(function(ev) { for (var i = 0; i < polylines.length; ++i) { polylines[i].setMap(null); } polylines = []; ev.preventDefault(); return false; }); } // Snap a user-created polyline to roads and draw the snapped path function runSnapToRoad(path) { var pathValues = []; for (var i = 0; i < path.getLength(); i++) { pathValues.push(path.getAt(i).toUrlValue()); } $.get('https://roads.googleapis.com/v1/snapToRoads', { interpolate: true, key: apiKey, path: pathValues.join('|') }, function(data) { processSnapToRoadResponse(data); drawSnappedPolyline(); getAndDrawSpeedLimits(); }); } // Store snapped polyline returned by the snap-to-road service. function processSnapToRoadResponse(data) { snappedCoordinates = []; placeIdArray = []; for (var i = 0; i < data.snappedPoints.length; i++) { var latlng = new google.maps.LatLng( data.snappedPoints[i].location.latitude, data.snappedPoints[i].location.longitude); snappedCoordinates.push(latlng); placeIdArray.push(data.snappedPoints[i].placeId); } } // Draws the snapped polyline (after processing snap-to-road response). function drawSnappedPolyline() { var snappedPolyline = new google.maps.Polyline({ path: snappedCoordinates, strokeColor: 'black', strokeWeight: 3 }); snappedPolyline.setMap(map); polylines.push(snappedPolyline); } // Gets speed limits (for 100 segments at a time) and draws a polyline // color-coded by speed limit. Must be called after processing snap-to-road // response. function getAndDrawSpeedLimits() { for (var i = 0; i <= placeIdArray.length / 100; i++) { // Ensure that no query exceeds the max 100 placeID limit. var start = i * 100; var end = Math.min((i + 1) * 100 - 1, placeIdArray.length); drawSpeedLimits(start, end); } } // Gets speed limits for a 100-segment path and draws a polyline color-coded by // speed limit. Must be called after processing snap-to-road response. function drawSpeedLimits(start, end) { var placeIdQuery = ''; for (var i = start; i < end; i++) { placeIdQuery += '&placeId=' + placeIdArray[i]; } $.get('https://roads.googleapis.com/v1/speedLimits', 'key=' + apiKey + placeIdQuery, function(speedData) { processSpeedLimitResponse(speedData, start); } ); } // Draw a polyline segment (up to 100 road segments) color-coded by speed limit. function processSpeedLimitResponse(speedData, start) { var end = start + speedData.speedLimits.length; for (var i = 0; i < speedData.speedLimits.length - 1; i++) { var speedLimit = speedData.speedLimits[i].speedLimit; var color = getColorForSpeed(speedLimit); // Take two points for a single-segment polyline. var coords = snappedCoordinates.slice(start + i, start + i + 2); var snappedPolyline = new google.maps.Polyline({ path: coords, strokeColor: color, strokeWeight: 6 }); snappedPolyline.setMap(map); polylines.push(snappedPolyline); } } function getColorForSpeed(speed_kph) { if (speed_kph <= 40) { return 'purple'; } if (speed_kph <= 50) { return 'blue'; } if (speed_kph <= 60) { return 'green'; } if (speed_kph <= 80) { return 'yellow'; } if (speed_kph <= 100) { return 'orange'; } return 'red'; } $(window).load(initialize); </script> </head> <body> <div id="map"></div> <div id="bar"> <p class="auto"><input type="text" id="autoc"/></p> <p><a id="clear" href="#">Click here</a> to clear map.</p> </div> </body> </html>

Answer 1

In the script that loads the JS api在加载 JS api 的脚本中

<script src="https://maps.googleapis.com/maps/api/js?libraries=drawing,places&key=your_api_key"></script>

and for Web Services和网络服务

https://roads.googleapis.com/v1/speedLimits?parameters&key=YOUR_API_KEY

没有 api-key 错误消息

问题描述

1 个解决方案

解决方案1
0 2018-02-23 08:32:42

没有 api-key 错误消息

问题描述

1 个解决方案

解决方案1 0 2018-02-23 08:32:42

解决方案1
0 2018-02-23 08:32:42