Data Tags

Tags are custom key-value pairs of string, number, boolean or null type, that can be sent to our server through the SDK methods and that allow you a more effective campaigns targeting, or to receive personalized analysis based on the characteristics of your users.

Tags can be set or unset (with a null value) using the following methods: sendTag The sendTags.

SendTag

SendTag method allows to set or unset a single tag at a time. The methods can be called multiple times. When sending different keys, its effects are cumulative.

If the same key is used, the last value overwrites the previous ones.

// -> { "key1" : "value" } 
ProximitySDK.getInstance().sendTag("key1", "value");
ProximitySDK.getInstance().sendTag("key2", 1);
// -> { "key1" : "value", "key2" : 1 }
ProximitySDK.getInstance().sendTag("key3", true);
// -> { "key1" : "value", "key2" : 1, "key3" : true }
ProximitySDK.getInstance().sendTag("key3", false);
// -> { "key1" : "value", "key2" : 1, "key3" : false }
ProximitySDK.getInstance().sendTag("key2", null);
// -> { "key1" : "value", "key3" : false }

Send Tags

The sendTags method allows to set or unset multiple tags at a time. The method can be called multiple times. When sending different keys, its effects are cumulative. If the same key is used, the last value overwrites the previous ones.

Map<String,Object> tags = new HashMap<>();
tags.put("key1", "value");
tags.put("key2", 1); tags.put("key3", true);
ProximitySDK.getInstance().sendTags(tags);
// -> { "key1" : "value", "key2" : 1, "key3" : true }

Map<String,Object> tags = new HashMap<>();
tags.put("key2", null); tags.put("key3", false);
ProximitySDK.getInstance().sendTags(tags);
// -> { "key1" : "value", "key3" : false }