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
3
votes
1 answer
Rally Lookback API for C#
I’m having a hard time finding any information on how to retrieve snapshot data using the Rally REST API. I noticed there is a Lookback toolkit for Java, but I am coding in C#.
In particular, I would like to retrieve Schedule State changes over…
Phil
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3
votes
1 answer
Rally waspi queries - filter using 'in' operator
I was trying to get all of the user stories associated with a given rollup by querying first for the features that have that rollup as their parent, and then finding all of the stories that have that feature as their PortfolioItem parent.
However,…
Tore
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3
votes
2 answers
Lookback API: Error 403 Access Is Denied
Recently I have been unable to use apps which utilize the Lookback API which have worked with my account in the past. After looking at the console, it appears I am getting an Error 403 when the request is being made to the server. I had some…
Conner Reeves
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votes
1 answer
Using Lookback API - Query Error: incomplete intersection - Release Scope Change
I am tring to use Lookback API. I want to get all features change during a release.
What I tried :
LookbackQuery query = lookbackApi.newSnapshotQuery();
query.addFindClause("_TypeHierarchy", "PortfolioItem");
query.addFindClause("ObjectID",…
Marianne Jullien
- 21
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2
votes
1 answer
Trying to POST via the .NET REST API
So I'm writing a C#.NET application that will need to be able to read historical data from Rally. Specifically I need to retrieve the total Plan Estimate for a given release for each of the first 7 days of the Release.
I've read that there are…
Andrew McGrath
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2
votes
1 answer
Rally Java: Get Feature with ItemHierarchy
I am using the lookback API, here's my code:
LookbackQuery query = this.lookback.newSnapshotQuery();
query.addFindClause("_TypeHierarchy", "PortfolioItem/Feature");
query.addFindClause("_ItemHierarchy", new BigInteger(workProductObjectID));
//here…
Rohan Dalvi
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votes
2 answers
Hydrate object fields
I want to get Feature object for User Stories that I got from lookback API.
But when I try to hydrate Feature I get only UnFormatted feature ID.
Can I get real Feature objects for User Stories from lookback result set?
Below the example of code that…
anw_k
- 31
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2
votes
3 answers
Rally Lookback: help fetching all history based on future state
Probably a lookback newbie question, but how do I return all of the history for stories based on an attribute that gets set later in their history?
Specifically, I want to load all of the history for all stories/defects in my project that have an…
tmain
- 141
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2
votes
1 answer
Multiple "_TypeHierarchy" in rally query?
I am trying to extract items from different TypeHierarchies from a single query. 3 of the attributes are from "HierarchicalRequirement" while 3 other are from "PortfolioItem".
My question is, can I mention multiple TypeHierarchies in a single…
Rohan Dalvi
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2
votes
3 answers
Lookback API: Deleted items
I'd like to use the lookback API to view the history of a deleted object, which I think should be simple if I know the formatted id. I just need to query:
{ FormattedID: 'DEXXXX' }
But does the Lookback API record anything special for when an…
kimon
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2
votes
1 answer
Lookback API: Find all leaf node stories under a known parent
In Rally Webservices API, if I want to traverse a Story hierarchy, it's necessary to do a query for the parent story, then grab the Children collection(s) off of the returned Stories, and then recursively query on each Child until the process…
user984832
2
votes
1 answer
Using the Rally LookBack API is there a limit to the number of elements you can query with using the in operator ?
Given the expression
{WorkProduct: {$in:[0001,0002,0003,...]}
Is there a limit to the number of items I can query against ?
Barry Mullan
- 102
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1
vote
1 answer
Fetching Latest 2 records from Lookback API
We are in situation where We Need to fetch last two records from Lookback API every time .
For the below case, we need the records highlighted in green,
We are doing the incremental fetch using the _ValidFrom Date in Lookback API.
We need last two…
harish
- 35
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1
vote
1 answer
PreliminaryEstimateValue using Lookback API
I'm trying to get the PreliminaryEstimateValue for PortfolioItem/Feature using Lookback API, but it always comes empty. And PreliminaryEstimate can't be Hydrated as per error message in response either.
Shouldn't PreliminaryEstimateValue be…
victor ribeiro
- 11
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1
vote
1 answer
Using rally app lookback API - unable to fetch defects that are tagged
I am using rally lookback API and creating a defect trend chart. I need to filter defects that do not have a tag "xyz".
Using the following:
this.myTrendChart = Ext.create('Rally.ui.chart.Chart', {
storeType:…
Deepak
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