The Lookback API is part of Rally Software's Analytics 2.0 platform. It allows users to query revision history and contains data appropriate for drawing charts and graphs.
Questions tagged [lookbackapi]
79 questions
0
votes
1 answer
Rally Lookback API doesn't retrieve records newer than 1 week
I'm running some queries with Rally Lookback API and it seems that revisions newer than 1 week are not being retrieved:
λ date
Wed, Nov 28, 2018 2:26:45 PM
using the query below:
{
"ObjectID": 251038028040,
"__At": "current"
}
results:
{
…

victor ribeiro
- 11
- 2
0
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0 answers
Lookback API -Time Calculations
So I’ve used the Lookback API toolkit to gather a bunch of data for any given user story. Right now, I’m interested in doing some calculations using the _ValidFrom time. Mainly some simple “time elapsed” stuff.
What is the best way of going about…

kjmj
- 412
- 5
- 19
0
votes
1 answer
Rally Lookback API: Internal Server Error
I am trying to get data from Rally LookBack API for my Rally Instance. My company instance is behind SSO and I have tried all the method of bypassing it with credentials, but nothing seems to be working.
In Lookback API, it is said that we can use…
0
votes
1 answer
How to query Rally's Lookback API based on Release Name or OID?
I'm using the Rally Ruby Lookback Connection Helper to query Rally's Lookback API using Ruby.
Here's my query_obj:
query_obj = {
"find" => {
"_ProjectHierarchy": [ProjectObjectID here],
"_TypeHierarchy" => "Defect",
"Release" =>…

Timothy Chen
- 374
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votes
1 answer
Can lookbackAPI tell you who did what?
The lookback API can tell you any changes that happened to a particular object over a period of time. But can it tell you which user made those changes? Can you for example, determine which users closed defects in a particular month?
This…

kimon
- 2,481
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- 33
0
votes
1 answer
Are there python bindings for the lookback api?
Are there python bindings that are available for the Rally lookback API?

kimon
- 2,481
- 2
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- 33
0
votes
2 answers
rally synchronize lookback and alm
Is there any way to manually trigger a sync between lookback and alm. I just was running some lookback queries and the ETLDate was 3.8 hours out of sync. That seems like a pretty long time.
If it is notyou could throttle the requests to a maximum of…

spsteffl
- 413
- 3
- 11
0
votes
2 answers
rally lookback is lowest portfolio Item an indexed field?
The lookback api docs say PortfolioItem field is an index. Is the lowest portfolio item type also an index?
E.g: the Portfolio Item types in my workspace are Product, Milestone and Feature. will Feature be an index in Lookback API in addition to…

spsteffl
- 413
- 3
- 11
0
votes
2 answers
How to get features record for plan estimate change using lookback API
I am using rally lookback api with java. I am trying to fetch historical data features, sample code that i am using is as shown below.
LookbackApi lookbackApi = new LookbackApi();
lookbackApi.setCredentials("username",…

Sagar
- 173
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- 8
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1 answer
How can i get the _ValidFrom field of Previous record when using lookback API
I'm performing the following lookback snapshot. I got the data back but i also need the ValidFrom Date of the Completed record. It's not a part of the _PreviousValues record. How can i get that to come back with my query?
Thanks!
find: {
…

Jimmie
- 1
0
votes
1 answer
Rally Java lookback api do not work behind Proxy
I'm trying to use Rally Lookback Java API and it throws exception saying
com.rallydev.lookback.LookbackException: org.apache.http.conn.HttpHostConnectException: Connection to https://rally1.rallydev.com refused
at…

Sagar
- 173
- 5
- 8
0
votes
1 answer
Lookback api: duplicate snapshots are being returned even though compress is set to true
I have a request with this find:
"find": {
"Project": 123,
"_TypeHierarchy": "HierarchicalRequirement",
"fields": ["FormattedID","ScheduleState"],
"hydrate": "ScheduleState",
"compress": true
}
and it returns…

user2555322
- 279
- 3
- 10
0
votes
3 answers
Query Rally Lookback API with owner name in output
I want a list of all the people who have revised the given user story in addition to other data.
I'm querying the Rally Lookback REST API with the following JSON data:
{
"find" : { "FormattedID": "$STORY" },
"fields" : ["ObjectID",…

neontapir
- 4,698
- 3
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- 52
0
votes
1 answer
Query to get all projects in a workspace using lookback api
Is Project a valid _Type to use in a lookback lquery?
I tried "_Type":"Project"
https://rally1.rallydev.com/analytics/v2.0/service/rally/workspace/1234/artifact/snapshot/query.js?find={"_Type":"Project","State":"Open"}&fields=["Name"]
and also…

user2555322
- 279
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- 10
0
votes
1 answer
Rally Lookback API filter on a custom field not working as expected
I have User Stories , and want to track the changes in a custom field C_L3KanbanStage, for my stories in between a date.
Is this possible. The problem I am facing, is that, I am not getting expected output.
As per my understanding, this field…

user3129202
- 11
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