How to get a HTTP token from one item and use it in another item

[claudio_ract]

Hi Guys,

I have a 3par storage and I am trying to monitor it by HTTP.

To simplyfy, i will use two API.

• API 1: /api/v1/credentials

$ curl -k -H "Accept:application/json" -H "Content-Type:application/json" --data-binary '{"user":"3paruser","password":"3parpassword"}' 'http://10.10.10.10:8008/api/v1/credentials'

{"key":"0-1474a9cd79710b419b1d0fe9e0be1ace-8871fc65"}

• API 2: /api/v1/credentials

$ curl -k -H "X-HP3PAR-WSAPI-SessionKey: 0-18a4bdb7fd67ff95203b32581bae7ef2-e02d0366" http://10.160.107.34:8008/api/v1/cpgs -s

{"total":7,"members":[{"id":0,"uuid":"8518cb0e-6c7e-4bfc-bd70-731758789ea6","name":"SSD_r1","numFPVVs":0,"numTPV Vs":5,"numTDVVs":0,"UsrUsage":{"totalMiB":4751744, "rawTotalMiB":9503488,"usedMiB":4751744,"rawUsedMi B":9503488},"SAUsage":{"totalMiB":16384,"rawTotalM iB":49152,"usedMiB":6144,"rawUsedMiB":18432},"SDUs age":{"totalMiB":165504,"rawTotalMiB":331008,"used MiB":0,"rawUsedMiB":0},"privateSpaceMiB":{"base":4 751744,"rawBase":9503488,"snapshot":0,"rawSnapshot ":0},"sharedSpaceMiB":0,"rawSharedSpaceMiB":0,"fre eSpaceMiB":165504,"rawFreeSpaceMiB":331008,"totalS paceMiB":4917248,"rawTotalSpaceMiB":9834496,"SAGro wth":
.
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How to get a HTTP token from API 1 item and use it in API 2 to collect some information about my storage ?

[cyber]

It is not possible to use one items value in other items parameters unfortunately...
Use script type item: use JS to do both queries in one run... https://www.zabbix.com/documentation...emtypes/script

[claudio_ract]

It is not possible to use one items value in other items parameters unfortunately...
Use script type item: use JS to do both queries in one run... https://www.zabbix.com/documentation...emtypes/script

Perfect. after spending all my day studying script itens and JS, follow bellow the code that worked fine (there are two input parameters in item created: user and password):

var parameters = JSON.parse(value);
var senha = parameters.password;
var usuario = parameters.user;

var request = new HttpRequest();
var payload = parameters.user + " " + parameters.password;

json_request = JSON.stringify({"user": usuario,"password": senha})


request.addHeader('Content-Type: application/json');
res = request.post('http://ip_adress:8008/api/v1/credentials', json_request);

if (request.getStatus() != 201) {
throw 'Response code: '+request.getStatus();
}

res = JSON.parse(res);

request.addHeader('X-HP3PAR-WSAPI-SessionKey: '+res.key);
res = request.get('http://10.160.107.34:8008/api/v1/cpgs');

//return JSON.stringify(res.key);
return JSON.stringify(res);

[ANigma91]

Hi Guys,

I have a 3par storage and I am trying to monitor it by HTTP.

To simplyfy, i will use two API.

• API 1: /api/v1/credentials

$ curl -k -H "Accept:application/json" -H "Content-Type:application/json" --data-binary '{"user":"3paruser","password":"3parpassword"}' 'http://10.10.10.10:8008/api/v1/credentials'

{"key":"0-1474a9cd79710b419b1d0fe9e0be1ace-8871fc65"}

• API 2: /api/v1/credentials

$ curl -k -H "X-HP3PAR-WSAPI-SessionKey: 0-18a4bdb7fd67ff95203b32581bae7ef2-e02d0366" http://10.160.107.34:8008/api/v1/cpgs -s

{"total":7,"members":[{"id":0,"uuid":"8518cb0e-6c7e-4bfc-bd70-731758789ea6","name":"SSD_r1","numFPVVs":0,"numTPV Vs":5,"numTDVVs":0,"UsrUsage":{"totalMiB":4751744, "rawTotalMiB":9503488,"usedMiB":4751744,"rawUsedMi B":9503488},"SAUsage":{"totalMiB":16384,"rawTotalM iB":49152,"usedMiB":6144,"rawUsedMiB":18432},"SDUs age":{"totalMiB":165504,"rawTotalMiB":331008,"used MiB":0,"rawUsedMiB":0},"privateSpaceMiB":{"base":4 751744,"rawBase":9503488,"snapshot":0,"rawSnapshot ":0},"sharedSpaceMiB":0,"rawSharedSpaceMiB":0,"fre eSpaceMiB":165504,"rawFreeSpaceMiB":331008,"totalS paceMiB":4917248,"rawTotalSpaceMiB":9834496,"SAGro wth":
.
.
.

How to get a HTTP token from API 1 item and use it in API 2 to collect some information about my storage ?

Good afternoon! Can you tell me what kind of template you use for monitoring 3par