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1 #summary HTTP access to prosody’s storage mechanism |
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2 |
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3 = Introduction = |
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4 |
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5 This module gives HTTP access to prosody’s storage mechanism. It uses normal HTTP verbs and [http://tools.ietf.org/html/rfc2617 Basic HTTP authentication], so you could call it RESTful if you like buzzwords. |
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6 |
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7 = Syntax = |
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8 |
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9 To Fetch data, issue a normal GET request |
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10 {{{ |
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11 GET /data[/<host>/<user>]/<store>[/<format>] HTTP/1.1 |
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12 Authorization: <base64(authzid:password)> |
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13 |
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14 -- OR -- |
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15 |
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16 PUT|POST /data[/<host>/<user>]/<store> HTTP/1.1 |
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17 Content-Type: text/x-lua | application/json |
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18 |
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19 <data> |
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20 }}} |
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21 |
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22 These map to `datamanager.method(user, host, store, data)`, where choice of `method` and its parameters are explained below. |
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23 |
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24 == Verbs == |
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25 |
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26 ||*Verb*||*Meaning* ||*datamanager method* || |
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27 ||`GET` || Just fetch data || `load()` or `list_load()` || |
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28 ||`PUT` || Replace all data in the store || `store() || |
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29 ||`POST`|| Append item to the store || `list_append()` || |
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30 |
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31 Note: In a `GET` request, if `load()` returns `nil`, `list_load()` will be tried instead. |
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32 |
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33 == Fields == |
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34 |
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35 ||*Field*||*Description*||*Default*|| |
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36 ||`host`||Which virtual host to access||Required. If not set in the path, the domain-part of the authzid is used.|| |
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37 ||`user`||Which users storage to access||Required. If not set in the path, uses the node part of the authzid.|| |
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38 ||`store`||Which storage to access.||Required.|| |
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39 ||`format`||Which format to serialize to. `json` and `lua` are supported. When uploading data, the `Content-Type` header is used.||`json`|| |
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40 ||`data`||The actual data to upload in a `PUT` or `POST` request.||`nil`|| |
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41 |
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42 Note: Only admins can change data for users other than themselves. |
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43 |
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44 == Example usage == |
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45 |
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46 Here follows some example usage using `curl`. |
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47 |
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48 Get your account details: |
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49 |
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50 {{{ |
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51 curl http://prosody.local:5280/data/accounts -u user@example.com:secr1t |
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52 {"password":"secr1t"} |
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53 }}} |
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54 |
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55 Set someones account details: |
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56 |
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57 {{{ |
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58 curl -X PUT http://prosody.local:5280/data/example.com/user/accounts -u admin@host:r00tp4ssw0rd --header 'Content-Type: application/json' --data-binary '{"password":"changeme"}' |
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59 }}} |
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60 |
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61 == Client library == |
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62 |
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63 * https://metacpan.org/module/Prosody::Mod::Data::Access |
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64 |
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65 == TODO == |
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66 |
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67 * Use `Accept` header. |
